" lewis ", armed, armored car, army, art, battlefield, bell, bf 109, bike, birds, death, drawing, first, flight, flower, forces of austria-hungary, gears of war, german, german fighter, horse, huey, hummingbird, increased, iroquois, jeep, landing, lewis, machine gun, maschinengewehr 42, men, mg 42, painting, patency, picture, poultry, robots, romfell, second, single, the barrel, times, to find and destroy, transformers, uh-1, vehicles, vietnam, war, weapon, willys mb, wings, world, ww2