"griffin", 7 - mm machine guns, a training biplane, acs, alonzo harris, american, ammunition, art, attack, backpacks, bell 412/ch-146 griffon, blue bike, boeing, bridge, british army, denzel washington, dornier alpha jet, double, earth, ethan hawke, exercises, eyes, f88 sa2, face, field, flight, flight- training, focke-wulf, forest, fw44j, german, grass, helicopters, jake hoyt, machine, medium machine gun, men, multi-purpose, people, picture, plane, polygon, portrait, pt-17, reservists, retro, sea, self-propelled artillery, shooter, shooting, sky, soil, soldier training, soldiers, soviet, sports training, stearman, stieglitz, tankers, target shooting, the completion, to operations, training, training aircraft, training day, tree, united states marine corps, with a short- 75-mm howitzer and 12, ww2, yak 52, yak- 52