When the recoil of the gun ejects the fired powder case and reloads, it is called what?
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The total vertical arch through which a gon barrel can be raised and lowered is called the arc of _______.
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A group of gun mounts of the same size is called a ________ of gun mounts.
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This sets off the main burster charge in a projectile.
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*Automatic
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*Elevation
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*Battery
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*Igniter
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A gun barrel with grooves having a right-hand twist is called what?
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The total horizontal arc through which a gun may be rotated is called the arc of _________.
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The most capable battery of guns or missiles on a ship is called the _____ battery.
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Projectiles with pointed noses are called what?
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*Rifled
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*Train
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*Main
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*Ogives
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The term used to identify the high side of the rifling grooves.
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_______ cams prevent guns from firing when pointed at a part of the ship.
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Ammunition that uses a projectile and a separate case charge is called what?
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Type of projectiles which contain white phosphorus.
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*Lands
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*Cutout
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*Semifixed
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Incendiary
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Word used for bore diameters with widths of 3 inches or less.
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The entire structure between the gun and the ship's structure.
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Chemical compounds that burn at a rapid rate.
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*Caliber
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*Mount
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*Propellants
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