Declassified U.S. Army footage of a Live Fire testing of the Ammunition Storage Blowout Panels on a M1A1 tank (probably Block II Prototype), very likely at Aberdeen Proving Grounds Ballistic Research Laboratory. September 22, 1986. This test simulates a combat scenario where the tank armor gets defeated by enemy projectiles and by consequence the ammunition on the tank gets ignited. As seen in the interior view, the blow out panels and ammunition compartment access doors worked like intended, re