Weapons and ammunition introduced in 1972

assault rifle

sniper rifle

Automatic combat shotgun

assault rifle

submachine gun

The Military Armament Corporation Model 11, officially abbreviated as "M11" or "M-11", and commonly known as the MAC-11, is a machine pistol/submachine gun developed by American firearm designer Gordon Ingram at the Military Armament Corporation (MAC) during the 1970s in Powder Springs, Georgia, United States. The weapon is a sub-compact version of the Model 10 (MAC-10), and is chambered to fire the smaller .380 ACP round.

Soviet missile defence system

1972 anti-ballistic missile family by Vympel

American revolver