With the high velocity flat trajectory 5.56 mm cartridge one should aim about half way between the enemy’s chin and belt to ...

Airman First Class Albert Moore became the last B-52 gunner to down an enemy aircraft with rear guns in any American war.

A favored support gun, the 105mm howitzer used in Vietnam had seen action in World War II. Modified to improve field mobility, the guns served admirably throughout the Vietnam conflict.

Besides the geopolitical controversies generated by the Vietnam War, it also spawned the career of what is arguably the most controversial rifle ever issued to the U.S. Armed Forces: the 5.56mm/.

It's been less than a year after the Marine Corps's first new sniper rifle since the Vietnam War hit full operational capacity, and the service is already on the hunt for a brand new sniper system ...

Additionally, there were dozens of hidden centers all over South Vietnam for squad and platoon leader, weapons and radio training. To ensure that the guerrillas understood why they were fighting ...