DA-SC-85-09731
Members of the Combat Support Company, 2nd Battalion, 187th Infantry, prepare to fire an M581 106 mm antipersonnel-tracer (APERS-T) round from an M40A2 106 mm recoilless rifle during an ammunition stockpile reliability test at the Army Tropic Test Center. The rifle is mounted on an M825 1/4-ton weapons carrier version of the M151 light utility vehicle.