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Today we are traveling back in time to nineteen eighty six and learning how to play a very early cross platform game, Destroyer by Epyx Incorporated.

INSTRUCTION MANUAL for Commodore 64 and 128, Apple 2, I B M PC® and 100% compatible computers

INTRODUCTION

“Welcome aboard Captain! We hope you’re ready to face the many battles in this war.” Do you have what it takes to fend off the lurking U-Boat Wolfpacks, diving Zero fighters, sharp-shooting Imperial Navy cruisers, and suicidal Kamikaze bombers? Can you safely shepherd a convoy across the stormy North Atlantic, or land your troops on the razor-sharp coral beaches of some tiny tropical island in the far South Pacific?

Maybe you have what it takes, maybe not. You certainly have the right tools, a Fletcher class destroyer and crew. These vessels are ideally suited as the guardians of the fleet. For the most part, these ships rely on their torpedoes and guns for offensive armament, while their machine guns, cannons, and depth charges are used defensively.

OBJECTIVE

The overall objective is to fulfill your selected mission without being sunk. Each mission will emphasize certain considerations such as protecting merchant ships, landing troops, moving supplies, etc. But if ten or more of your stations are damaged, your destroyer is sunk and all of your efforts will have been for nothing.

You must continually repair damage to your ship to remain operational, the various controls will not work accurately until completely repaired. Main gun shells and depth charges are resupplied only after your damage team has completed all repairs, although torpedoes are not. Good luck with your selected mission.

We’re depending on you. Refer to CAPTAIN’S NOTES for historical background information and to the GLOSSARY for definitions of ship terms.

GETTING STARTED

For Commodore 64 or 128 computers:

Set up your Commodore 64 or 128 computer as shown in the owner’s manual.

Note: For Commodore 128, set system to C64 mode.

Plug your joystick into Port #2.

Turn the computer and the disk drive on.

Insert the DESTROYER disk into the drive, label facing up, cutout pointing toward the back.

Type Load asterisk,8,1 and press the RETURN key.

With the FAST LOAD CARTRIDGE:

Turn the disk drive and computer on.

Insert the DESTROYER disk into the drive, label facing up, cutout pointing toward the back.

Press and hold the Commodore key and the RUN, STOP key to load the program.

For I B M PC and 100% compatibles:

• Set up your I B M PC or compatible as shown in the owner’s manual.

If you’re using a joystick, plug it in as shown in the owner’s manual.

Insert your MS-DOS disk into the disk drive, drive A on a two drive system.

• Turn on the computer. If your computer is already on, press the Control, alt, and delete keys simultaneously to restart the computer system.

• When MS-DOS is loaded, insert the DESTROYER disk into the drive, label facing up, cutout pointing toward the back.

• Type the command Destroyer.

For Apple 2 computers:

• Set up your Apple 2 computer as shown in the owner’s manual.

• If you’re using a joystick, plug it in as shown in the owner’s manual. Otherwise, follow the cursor key instructions set in parentheses after each joystick instruction.

• Insert the DESTROYER disk into the disk drive, label facing up, cutout pointing toward the back.

• Turn on the computer.

Note: Use the Epyx 500XJ joystick with tactile-response microswitches for more precise, instant control. The only joystick that actually fits your hand with the trigger button right at your fingertips.

Guaranteed for 10 million uses.

STARTING PLAY

Note : I B M and Apple players can use the directional cursor keys on the keyboard and the SPACE BAR instead of a joystick. Just follow the keyboard commands following each joystick instruction.

The title screen will appear. Press the FIRE BUTTON , SPACE BAR, to continue. Type in the name of your ship for this game and press RETURN. When requested, type in your name and press RETURN again.

Select one of 7 challenging missions, from introductory to advanced scenarios. First select the mission, then the difficulty level, easy, intermediate, or advanced.

Push the joystick FORWARD or pull BACK, or use the up key and down key, to change selections. The selection you are changing will turn yellow, I B M: red, Move the joystick LEFT or RIGHT, or use the keybaord left and right arrows to change levels or missions, Then use the joystick, or cursor keys to get to START GAME and press the FIRE BUTTON, SPACE BAR.

• You will then receive your orders and a description of the scenario you’re to encounter. Press the FIRE BUTTON , SPACE BAR, to begin the mission.

Sub hunter— Use Sonar, Depth Charges, Navigation

You’re to seek and destroy an enemy submarine that has been sighted in your patrol area! Use your sonar to track the enemy submarine while maneuvering toward it. When your ship is above the submarine, attack with depth charges!

Don’t let this one get away!

SCREEN — Use Radar ; Anti-Aircraft Guns, Navigation

Your task force has been positioned south of you. To the north are a large number of enemy aircraft heading toward your carriers. You must protect them at any cost! Your radar will give you warning of the airplanes before they are on you, so you can ready the Anti-Aircraft guns in time to defend yourself.

SCOUT — Use Sonar, Radar, Weapons Systems , dependent on enemy encounter.

An important convoy must cross a treacherous strait. You are to scout the intended route for enemy patrols. You will be notified as you reach each check point. Maintain radio silence until you return to base to make your report. Avoid combat to keep the enemy guessing as to your intentions.

BOMBARDMENT — Use Surface Guns, Radar, Anti-Aircraft, Navigation

The Marines are landing! You must shell key parts of the island and maneuver close to the beach to search for flashes of enemy gun emplacements. Silence them with your main guns, avoid the return fire, and destroy any enemy aircraft threatening the invasion beaches. A combination of good radar operation, keen lookouts and sharp shooting will be necessary to protect the amphibious assault.

BLOCKADE RUNNER — Use Surface Guns, Torpedoes, Radar, Sonar, Navigation

One of our small island outposts has been surrounded by enemy forces. The garrison requires certain critical supplies in order to hold out. You are to take your battle seasoned crew and run the blockade! All stations must operate at full effi ciency as you will be facing multiple threats from ships, submarines, and fighters!

CONVOY ESCORT — All Systems Used

You have been assigned to lead a slow merchant convoy to a beleaguered outpost, deep in enemy territory. Your assigned position is the LEFT front sector of the convoy’s advance, your sister ships are assigned to other areas. It is your responsibility to run interference for those ships and to see the convoy safely to the harbor on time-regardless of enemy action!

RESCUE — All Systems Used, Pilot Signals, Enemy Guns

A friendly pilot has been shot down in your area and made it to a small chain of islands. You must rescue him soon, his signal beacon is rapidly getting weaker, and get him back to base. As his position is behind enemy lines, speed and stealth are very important. The pilot will signal SOS with a mirror when he sees you approach, but beware-that flash might also be enemy gunfire!

CONTROLS

A destroyer can be a complicated ship to sail and fight with. To make control easier, all controls have been separated into stations. Each weapon type and sensor has a station, along with the Bridge and Damage Control.

All stations are shown on different screens. You can access these stations by typing in the two letter codes and then pressing RETURN. The commands, and any appropriate responses, will be shown on the message line located toward the bottom of the screen. Once a station has been selected, the controls are manipulated using the joystick or cursor keys.

Keyboard

There are also two additional codes to be used in particular circumstances:

TR Used at the Surface Guns station to activate the Targeting

Radar.

AB When all else fails - Abandon Ship to end the current mission.

Helm

There is a special set of controls that appears at the bottom of the screen on four of the stations above, Observation Deck, Bridge, Radar and Sonar. This special section is called the Helm. It allows you to control the heading and speed of the ship. Push the joystick FORWARD or pull BACK or use cursor keys up or down, until the light flashes next to the item you wish to change.

STEER TO allows you to set the course you wish to follow. Right and left movements of the joystick, or cursor keys, will move the dial right and left. The new course setting is shown at the center of the dial under the marker. Press the FIRE BUTTON , SPACE BAR, to set it on automatic. The dial will turn black to indicate this, and the joystick has no effect until the FIRE BUTTON , SPACE BAR, is pressed again. When on automatic, the Auto switch at the bridge reflects the same.

CURRENT HEADING shows exactly where the bow of the Destroyer is pointing. It takes time to turn a 3,000 ton ship around, so don’t be surprised if you see this dial moving after a new heading, STEER TO, order is given. SPD, The Throttle, controls the preselected settings for the engines, and therefore their speeds are measured as Full, Half, Slow, Stop, and Slow Reverse, shown as F,H,S,S T,S. Moving the joystick RIGHT and LEFT, or using the arrow and cursor keys will move the throttle marker right and left to set your speed.

CURRENT SPEED displays the current speed of the ship in knots. As with turning, it takes some time to get a 3,000 ton ship moving.

STATIONS

Note: The screen representations in this section are those of the Commodore 64.

I B M and Apple screens may vary slightly.

N A: Navigation

The particular path to be followed by the quartermaster, the sailor who actually turns the wheel, is defined on the map at this station. The view is of a map boxed off into 100 squares, each 5000 yards per side. The top is always North. Your position, blip, and the position of islands, squares, any friendly ships, moving dots, and your base are shown on this map. You may plot a course with up to 4 destination points on this map.

To follow this course, the AUT switch on the bridge must be turned on.

• To plot a course, first press the FIRE BUTTON, SPACE BAR. Then move the joystick to place point 1 on the spot where you want your next destination point, and press the FIRE BUTTON, SPACE BAR, again. A bullet will appear to the right of your log entry at the bottom of the screen.

• Repeat this procedure until you are ready to place your last turn, then press the FIRE BUTTON, SPACE BAR, twice. If you are at the fourth turn, you will automatically be finished and do not need to press the FIRE BUTTON, SPACE BAR, twice.

• Replotting a course may be done when the Revise Orders Light, at the top left of the screen, is blinking.

• A record of your course is shown on the bottom half of the screen. The locations for your destination points are given in longitude and latitude. As you reach each destination point, a second bullet will appear next to the log entry. controls to change. The light at the far row you are on.

BR: Bridge

This is the brain of the ship. Automatic function of the stations, course settings, speed, and crew reports are all available here. No other station contains as many controls as the Bridge. The view shows a control panel full of toggle switches and dials. The dials are all located on the bottom of the screen in the Helm section

. • Push the joystick FORWARD, up key, or pull it BACK, down key to select which row of height of that row will flash to indicate which

• Move the joystick LEFT, left key, or RIGHT, right key to move across the screen to the different switches. A control is activated when the blue light next to it flashes.

• Press the FIRE BUTTON , SPACE BAR, to turn the switch on or off. The light next to the switch is yellow, I B M: blue, when it is on and green, I B M: red, when it is off.

The top row is for status reports for the Sonar, Radar, and Damage Control Stations. When each switch is toggled, a report will appear on the message line.

The second row from the top is for maneuvering orders from the Helm. Switches may be set for Pursuit (PUR), Evasive Action (EVA), Auto (AUT), or Manual (MAN) Helm control.

Pursuit: The ship automatically follows the closest enemy sub. This releases you to concentrate your attention on sinking that sub.

Evasive Action: To run an erratic course so that enemy ships, submarines, and aircraft have a harder time hitting you.

Automatic: To follow the course defined under the Navigation station. This frees you to patrol other areas and pay attention to your radar and sonar reports.

Manual: When a special maneuver is needed. For example, to bring your torpedo tubes to bear on an enemy ship or drop depth charges. When this is selected, the present course is suspended until AUT is reselected. Manual controls are directed from the Helm.

The next row controls the Crew Status. There are three levels available, General

Quarters, Gee Que or “Battle Stations”, Condition 2, and Condition 3

General Quarters: To turn on all weapon systems at one time. All weapons will fire automatically unless you go to a specific weapons station, Surface, Anti-Aircraft Guns, or Depth Charges, which then is under manual control.

Condition 2: To turn on specific weapons so that you may selectively attack or defend using just those weapons. The weapons may be selected using the last row of switches.

Condition 3: To turn off all weapons at once. This is a quick and easy way to secure from general quarters. When selected, all weapons are turned off!

Note. Remember that if you leave any station at Battle Stations too long, the crew will become tired and not perform as well. If you don’t need a particular station, leave it off so the crew can get some rest. The last row of switches controls individual weapon stations automatically. Note that paired weapons, Surface Guns, Anti-Aircraft Guns, and Torpedoes, are activated or deactivated as a pair.

Surface Guns: Activate or deactivate both the FORWARD and AFT guns. These are the weapons you use to attack enemy ships or to pound enemy shore guns.

Anti-Aircraft Guns: Activate/deactivate both the Port and Starboard Anti-Aircraft guns. Only the Anti-Aircraft guns can shoot down aircraft.

Torpedoes: Both the Port and Starboard torpedo stations are controlled by this switch. Torpedoes are only effective against enemy ships.

Depth Charges: Mounted on the stern, Depth Charges are activated with this switch. Submarines may only be attacked by Depth Charges.

The bottom of the screen has the speed and heading controls and indicators called the Helm. The Helm controls are as described previously.

Observation Deck

To see the tactical situation visually from any direction, you can use the Observation Deck. The Observation Deck has the same Helm controls as the Bridge, with the addition of another control for the viewing angle. The viewing angle is controlled by the dial located in the center of the screen. This dial allows you to turn and look in any direction regardless of the direction your ship is facing, or to lock in a view in the ship’s current heading.

• Push the joystick FORWARD (f) to select the window and press your FIRE BUTTON, SPACE BAR. The perimeter around the window will toggle from a light gray to a dark gray, I B M toggles from red to blue, Apple from grey to black.

• When the perimeter is light gray, I B M: red, move the joystick RIGHT, LEFT or the left and right arrow keys to change the viewing angle in any direction. Press the FIRE BUTTON, SPACE BAR, to lock in the forward view. The perimeter around the window will turn dark gray until you press the FIRE BUTTON , SPACE BAR, again.

RA: Radar

Radar allows a ship to spot enemy ships and aircraft at much greater distances than a telescope. Some course corrections may be needed depending on what is seen on the radar, therefore the Helm controls are duplicated here.

Radar operates on the principal of bouncing radio beams off of a ship or plane and timing how long it takes the beams to return. This gives the approximate distance. The direction the antenna is pointing gives the bearing to the target. The range of the radar is approximately a 13,500 yard radius. Islands are shown as squares, ships as blips, and squadrons of airplanes as pluses. The top of the screen is always north. So if a target is seen on the bottom RIGHT hand side of the display, it is approximately south-east of you. This might be over your bow, or on your starboard beam.

SO: Sonar

The only way to see a submerged submarine is to use the Sonar. Some course corrections may be needed depending on what is seen on the sonar, therefore, the Helm controls are duplicated here.

Sonar works on the principal of sending sound waves through the water and timing how long they take to return after bouncing off of an enemy submarine.

The direction of the transponder, sonar “antenna”, determines the range. This sonar will show the position of enemy submarines, blips, within an approximate radius of 13,500 yards around you, as well as the positions of islands. But beware: sudden, fast-moving blips heading toward you are torpedoes!

GF: Gun Forward

GA: Gun Aft

When enemy ships are nearby, the 5" guns may be used to fire on them. The guns are also used to support the marines when they hit the beach. Each time

the gun is fired, it will take several seconds to reload it. Repeated hits are required to sink a ship or eliminate a gun emplacement.

These Stations show the ocean, the 5 inch gun, the bow or stern, and a set of controls and indicators. General fire control follows the following procedures. Keep in mind that it may be more difficult to shoot freehand than with the targeting radar.

• Move the gun up or down, change the Point, by pushing the joystick FORWARD or pulling BACK, or uning the up Key or down key.

• Move the gun left or right, change the Train, by moving the joystick LEFT or RIGHT, or by using cursor keys or arrow keys. As the gun moves, you will notice the indicators change.

• Press the FIRE BUTTON , SPACE BAR, each time you wish to fire the gun.

• Wait to reload, then continue firing on selected targets, making adjustments as needed. Be sure to watch the number of rounds you have left.

You can also select and lock the radar onto a target by using your sweep controls.

• Type TR for Targeting Radar, then press RETURN. This will activate the Radar Sweep Display on the lower left corner of the station, and the blue light below it will flash. This will be red if the radar is damaged.

• Move the joystick LEFT or RIGHT, or left button and right button to move the sweep left or right.

• Line up the sweep with one of the blips shown on the radar screen, then press the FIRE BUTTON or SPACE BAR.

• The yellow light, I B M: white, will flash below the radar, indicating that it is calculating. As soon as the green light, I B M: blue, flashes, the target has been locked in.

• Line up the top pointers under TRAIN and POINT with those pointers underneath, controlled by radar, by moving the joystick RIGHT or right keyboard button, LEFT or left keyboard button, FORWARD F Key, and BACK, J Key.

• When the pointers connect, press the FIRE BUTTON , SPACE BAR, to shoot.

• Wait to reload, and continue the same process until you’ve eliminated your target, then select another.

INDICATORS:

Train: The number of degrees that the gun is off the centerline of the ship. Positive (+) values are to the right, and negative (-) values are to the left.

Point: The number of degrees that the gun is off the horizon. The maximum is 50°, the minimum is 0° and the maximum range is at 45°.

Range: How far the radar locked target is in yards.

Target: How far away the shell from the gun will land at the given point value.

Rounds Left: The two-digit number on the bottom right of the screen which indicates the number of shells left for that gun.

Reload: Flashes to show that reloading is in process.

Fire: Flashes green, I B M: blue, when ready to shoot.

AP: Anti-Aircraft Gun Port

AS: Anti-Aircraft Gun

Starboard

When attacked by enemy warplanes, use these rapid-fire guns to shoot back. But remember, they have no effect against ships, submarines, or islands.

The screen shows the port or starboard view of the ocean, along with any attacking aircraft that are close enough to be seen in that direction.

• Push the joystick FORWARD, up key, or pull BACK, down key to move the gun up or down, to change the Pointing.

• Move the joystick RIGHT or LEFT. or use the right arrow or cursor keys, to move the gun right or left, to change the Train. As the gun moves you will notice the indicators change.

• To target and shoot at a plane, move the joystick so that the cross-hairs are on the plane, then press the FIRE BUTTON, SPACE BAR. You may push theFIRE BUTTON , SPACE BAR, once for single shots, or hold it down for a faster pulse of shells. Watch your temperature light!

INDICATORS:

Train: The number of degrees that the gun is off the centerline of the ship. Positive (+) values are to the right, and negative (-) values are to the left.

Point: The number of degrees that the gun is off the horizon. The maximum is 50°, the minimum is 0° and the maximum range is at 45°.

R: Indicates rounds per minute. The longer you continue to fire, the slower the rounds per minute.

Temperature Lights: Green, Yellow, Red, I B M: Blue, White, Red, correspond to the R: readout above. A red light indicates that the gun is overheated and not functional. It must be left alone for several seconds so that it may cool. Scoreboards: On the right and left bottom parts of the screen is a running total of the number of aircraft destroyed by that gun. A plane appears here for each one destroyed.

TP: Torpedoes Port

TS: Torpedoes Starboard

Torpedoes were used to destroy other ships at ranges greater than the guns. They were the only effective way of attacking a cruiser or battleship, as the destroyer’s guns could not penetrate the big ships’ armor plating. Torpedoes are not resupplied-once used, there are no more available for that mission. Thisstation shows the view from the side of the ship, port or starboard, along with the torpedo mount. Below this are the controls and indicators.

• Move the joystick RIGHT, or LEFT, to move the torpedo mount when the range marker, or aiming point, is over a ship.

• Press the FIRE BUTTON , SPACE BAR, to launch a torpedo. If the distance is great you will have to “lead” the target ship by aiming in front of it.

Note: Keep in mind that both you and the target are moving and probably not parallel to each other.

INDICATORS:

Tube Number: Each torpedo, of the five per side, is automatically selected for you. Each time you fire one, the light will turn red. When the next light flashes green, you are ready to launch another torpedo.

Status Lights: Red, Green, I B M: Red, Blue When the Status light, under the station number, is green, the torpedo is operational. If it is red, then damage has occurred and you must wait until Damage Control has fixed it.

Train: The number of degrees that the gun is off the centerline of the ship. Positive (+) values are to the right, and negative (-) values are to the left.

DC: Depth Charge

Depth Charges are used to destroy enemy submarines. They are basically very similar to airplane bombs, but are dropped through the water. Instead of striking the ground they are designed to detonate at a certain depth. By varying the pattern and depth settings of depth charges you can bracket the enemy sub and hopefully destroy it.

This station shows the view looking over the stern section of the ship. The depth charge launchers are shown in the view. There are two K-guns that shoot depth charges off the side, and two stern racks that roll them off the back. Below the view are the controls and indicators to select, fuse, and fire the depth charges.

• To select one of the four launchers, move the joystick RIGHT, right arrow key, or LEFT, left arrow key. The blue light will flash, indicating which launcher has been selected.

• Depth settings are controlled by pushing the joystick FORWARD (f) or pulling

BACK (l) to increase or decrease the depth setting.

• To fire a depth charge press the FIRE BUTTON, SPACE BAR. The depth charge will be launched into the water and will explode at the depth setting shown for that launcher. While the launcher flashes red, it is not operational.

INDICATORS:

Select Launcher: Flashes blue to show you which of the four launchers is

selected.

Depth Charges Remaining: The two-digit number displays how many depth charges are still available to fire from that launcher. Status: Red, Green I B M: Red Blue Immediately after a depth charge is launched, the status light will show red since the launcher must reload. When the launcher is ready to fire, the status light will glow green. When a launcher is damaged, both the lights will flash.

DA: Damage Control

When you have received damage from enemy attacks, the damage control parties will attempt to fix it for you. The four damage control parties can be manually reassigned to any damaged stations from Damage Control. The station shows each major item on the ship listed both above and below a side view of a Fletcher class destroyer. Below this display are the four damage control teams in order of their repair speed: Alpha, Baker, Charlie, and Delta.

• Select a team by pushing the joystick FORWARD (f)or pulling it BACK (j). The blue light will flash, indicating which team has been selected.

Select the station to be repaired by moving the joystick RIGHT or LEFT, or by using the right arrow or cursor keys. The selected item will turn the chosen repair team’s color.

• Press the FIRE BUTTON , SPACE BAR, to receive a report on that station from its repair crew.

• Then assign another team, if needed, or move the present team elsewhere.

• To turn off a crew, cycle it through the list with the joystick and exit the screen at the top left or bottom right.

INDICATORS:

Team Colors: Alpha-Red, Baker-Yellow, Charlie-Blue, Delta-Green

I B M: Alpha-Red, Baker-White, Charlie-Blue, Delta-Striped

Damage: Indicated when an area flashes.

Repairs: Shown as being underway when the one of the ship’s stations or areas is highlighted.

Note: The damage control team resupplies ammunition, except torpedoes, which are not replaced, when repairs are complete.

CAPTAIN’S NOTES

Call them “tin cans,” “greyhounds,” or “small boys,” these small, fast ships were called upon to do an amazing variety of tasks throughout World War 2. Ready to fight off hostile dive bombers, trading shots with enemy destroyers, cruisers, and even battleships, or waging a cat-and-mouse war with submarines, these were the destroyers and destroyer escorts of the U.S. Navy. They were scouts, gun platforms, weather reporters, blockaders, troop and supply transports, front-line guards, search and rescue ships, radar pickets, mail deliverers, and surface raiders. They could do everything from dropping a small party of scouts on a tiny Pacific atoll to supporting a vast fleet in the invasion of a continent.

When the United States entered World War 2 in December of 1941, the navy had about 172 destroyers on hand, with 72 of these being World War one vintage ships. By the middle of 1942, the first of the new DD-445 class ships, the Fletcher, was underway. A total of 175 ships of this class were eventually built and although two more destroyer types, the Sumner and Gearing classes, were manufactured in the last year of the war, the Fletcher remained the front-line destroyer of World War 2.

Weapons

Guns: The Fletcher’s main armament was her five 5-inch 38 caliber dual-purpose, semi-automatic guns used for anti-aircraft, shore bombardment and surface firing. They could use a variety of ammunition, including common, armor-piercing, illumination, variable time, and proximity-fused shells. These anti-aircraft shells held a miniature radio transceiver which would explode the shell when it came near the target. The 5-inch 38 caliber gun could fire on a surface target some nine miles away or at air targets up to five miles high. Although the guns could be sighted and fired from within, they usually were controlled from the gun director station sitting high above the bridge by using a fire-control radar and onboard computers to calculate the target’s position.

The secondary battery was composed of the 40 mm rapid-fire, automatic, water-cooled twin guns. These anti-aircraft guns were capable of firing about 160 rounds per minute to about 2800 yards and could also be controlled by remote.

For close-in defense, there were the 20 mm air-cooled automatic anti-aircraft guns. Manually controlled, they had an effective range of about 3500 yards. It’s said that when the crew members deep inside the ship heard the distinctive chatter of these 20 mm guns firing, it served as the warning of an imminent crash by a Kamikaze aircraft.

Torpedoes: The Fletchers conventionally carried ten 21 inch diameter torpedoes in two quintuple mounts along the centerline. These mounts could rotate 360 degrees to fire off of either side of the ship. The torpedoes were propelled by an air-alcohol-water-gas-turbine system capable of sending the 2215 pound “fish” with it’s 780-pound explosive charge some three miles at 45 knots or some seven miles at 25 knots. The U.S. torpedo was plagued by difficulties during the war

and could not match the performance of the Japanese-designed “Long Lance” torpedo. These oxygen-driven, practically wakeless 24 inch torpedoes carried a 1,000-pound explosive and ran approximately eleven miles at 50 knots or thirty miles at 36 knots.

Depth Charges: The main anti-submarine weapon of the destroyer was the 36 inch long, 18 inch diameter depth charge or “ash can.” Containing some 300 to 600 pounds of TNT, these deadly devices were activated by variable-depth fuses which were basically bellows, operated by water pressure. Later, a teardrop shaped depth charge was developed, which was more accurate due to its streamlined shape. The Fletchers usually carried six depth charge projectors, K-Guns, three on each side-and two racks to roll charges off the stern.

Sensing

The first American search radar set off to sea in 1937. Later improvements produced surface and air search radars. Quite often, radar was used to catch an unsuspecting submarine carelessly loitering on the surface.

As early as 1934, the United States was experimenting with echo-ranging devices, and by 1939, some 60 destroyers in the U.S. fleet were equipped with sonar. Only highly trained and experienced men were skilled enough to make sense of the “pings” returned from an unidentified object amid the undersea noise.

Engineering

The most important mechanical system onboard was the engineering section.

To provide the ship with electricity, heat, ventilation, fresh water, and power, the engineering plant consisted of a myriad of boilers, engines, pumps, motors, and generators. Actual design allowed for two separate systems-each capable of running the ship in the event of damage to the other.

Crew

The crew consisted of 306 enlisted men and 19 officers, lead by the commanding officer, always called the Captain, regardless of his military rank. He was responsible for the ship as a whole, its safety and operation, and the performance and welfare of the crew. The Executive officer assisted the Captain, and beneath him were the various departmental officers-including gunnery, construction and repair, navigation, engineering, and supply.

When in a war zone, about one-third of the crew was on duty at all times, Three rotating watch sections had four hours “on" and eight hours “off." General Quarters, Battle Condition 1 was sounded when enemy contact was made, unidentified planes or ships approached, or at dawn and dusk when bad visibility made operations hazardous. All hands reported to their battle stations immediately. Under Battle Conditions 2 and 3, war cruising, all sensors and lookout stations were manned, and half the armament was ready for action.

Glossary of Ship Terms:

The Stern, Bow, Deck, Hull, Bridge, Centerline are all parts of a ship.

Stern: The rear section of the ship.

Bow : The front section of the ship.

Deck: A platform extending from one side of a ship to the other.

Hull: The body of the ship.

Bridge: The “brain“ of the ship from which the Captain normally gives orders.

Centerline: The center of the ship, from bow to stern. Port, Starboard, Aft, and Fore are usually used to describe the relative location of an object in relation to the ship.

Port: The left side of the ship if you are looking at the bow.

Starboard: The right side of the ship if you are looking at the bow.

Aft: Towards the rear section, stern, of the ship.

Fore: Towards the front section, bow, of the ship.

Amidships: Midway between the bow and the stern.

These terms have to do with steering the ship or controlling weapons.

Heading: The direction on the compass that the ship is travelling.

Bearing: The direction on the compass that an object is from your ship.

Point: The angle, number of degrees, that is up or down from the horizon.

Train: The angle, number of degrees, of a weapon from its normal position,

usually centerline or at a right angle to centerline of the ship.

GENERAL DATA

Dimensions

LENGTH: Waterline 369 feet 3 inches Overall 376 feet 6 inches

BEAM: 39 feet 8 inches

DRAFT: Full Load 17 feet 9 inches

DISPLACEMENT : Standard 2050 tons Full Load 3050 tons

Liquid Load

FUELOIL: 137,740 gal. DIESEL OIL: 6,772 gal.

POTABLE WATER: 16,939 gal

Machinery

BOILERS: FOUR Babcock & Wilcox double furnaces, express type, water tube, M-type.

STEAM PRESSURE: 615 psi

STEAM TEMPERATURE: Saturated — 490°F. Superheated -850°F.

ENGINES: TWO Westinghouse double-reduction geared turbines.

Shaft Horsepower — 60,000 Propellers TWO

Speed — 36 knots

Cruising radius at 15 knots — 6,000 miles

Armament

FIVE 5 foot 738 caliber dual purpose

Surface Range: 18,200 yards at 45° elevation

Air Range: 37,200 feet at 85° elevation

TEN 40 mm Anti-Aircraft

Surface Range: 11,000 yards at 42° elevation

Air Range: 22,800 feet at 90° elevation

SEVEN 20 mm Anti Aircraft

Surface Range: 4,800 yards at 35° elevation

Air Range: 10,000 feet at 90° elevation

TEN 21 inch torpedo tubes in two quintuple banks

TWO Depth Charge Tracks

SIX Depth Charge Projectors, K-Guns

SUB BATTLE SIMULATOR

TEST DIVE ONE FOR YOURSELF

The first in THE MASTERS COLLECTION for advanced gamers. The most detailed, historic WWII sub simulation ever. Command one of 6 different U.S. Navy subs or German U-Boats. Perform target practice, play over 60 missions, or last through an entire war.

• Learn every aspect of underwater warfare: navigation, weapons usage, weather, repairs and more.

• Completely authentic vessels with 5 levels of maps, periscope, binoculars, radar, personal arsenal and more.

Only From Epyx!

LIMITED WARRANTY

EPYX, Inc. warrants to the original purchaser of this EPYX software product that the medium on which this computer program is recorded is free from defects in materials and workmanship for a period of ninety (90) days from the date of purchase. This EPYX software program is sold “as is," without express or implied warranty of any kind, and EPYX is not liable for any losses or damages of any kind resulting from use of this program. EPYX agrees for a period of ninety (90) days to either repair or replace, at it's option, free of charge, any EPYX software product, postage paid, with proof of date of purchase, at its Factory Service Center. This warranty is not applicable to normal wear and tear. This warranty shall not be applicable and shall be void if the defect in the EPYX software product has arisen through abuse, unreasonable use, mistreatment or neglect.

THIS WARRANTY IS IN LIEU OF ALL OTHER EXPRESS WARRANTIES AND NO OTHER REPRESENTATION OR CLAIMS OF ANY NATURE SHALL BE BINDING ON OR OBLIGATE EPYX. ANY IMPLIED WARRANTIES APPLICABLE TO THIS SOFTWARE PRODUCT, INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED TO THE NINETY (90) DAY PERIOD DESCRIBED ABOVE. IN NO EVENT WILL EPYX BE LIABLE FOR ANY SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGE RESULTING FROM POSSESSION, USE OR MALFUNCTION OF THIS EPYX SOFTWARE PRODUCT.

Some states do not allow limitations as to how long an implied warranty lasts and/or exclusions or limitations of liability may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

Game design by Michael Kosaka. Original Game Programming on C64 by Chuck Sommerville. Apple version Programmed by Matt Decker and Kevin Cheung. I B M version Programmed by John Keene and Digital Illusions. C64 Graphics by Michael Kosaka. Apple and I B M Graphics by Paul Vernon.

Commodore 128 is a trademark, and Commodore 64 is a registered trademark of Commodore Electronics Limited. Apple 2 is a registered trademark of Apple Computer, Inc. I B M PC is a registered trademark of International Business Machines Corporation. Destroyer, Sub Battle Simulator, The Masters Collection and Fast Load Cartridge are trademarks of EPYX, Inc.

Part N 1470A-60

P.O. Box 8020, 600 Galveston Drive, Redwood City CA

© 1986 Epyx, Inc.