1943, allies, and, army, art, attributable, average, bob, browning, easel, end, fighters, from, gauge, great patriotic war., gun, is active, lend-lease, lightweight, m3a1, mass, men, multi-purpose, picture, program, scout car, self-propelled artillery installation, september, shooting, soviet, soviet union, su-85, successfully, systems, tanks, to class, transferred, were, were used, ww2.