Two American soldiers of the 32nd Division cautiously fire into a Japanese dugout during the drive on Buna in the Papua-New Guinea campaign, December 1942.

4. M1 GARAND
Type: Semiautomatic
Rifle Country of Origin: United States
Caliber: 7.62 x 63 mm (.30-06 inch)
Cartridge Capacity: 8 rounds
Muzzle Velocity: Approximately 2,838 feet per second
Rate of Fire: 30 rounds per minute

Adopted by the U.S. Army in 1936, the M1 Garand proved to be a tough, heavy battle rifle when it entered combat five years later. General Patton remarked at the end of World War II that the M1 may have been the greatest battle implement ever devised. A bit of a stretch perhaps, but there's no doubt that the M1 was the first successful semiautomatic rifle issued in any quantity that had the ruggedness and accuracy to dominate the battlefield. Over 6.25 million Garands had been manufactured by the time it was taken out of service in the early 1960s.

VIDEO: See the M1 carbine in action.
PUZZLES: Put together these comabt rifle puzzles.