" merkava ", 1990s, 9mm, adopted, air, air force, arms, art, avia s-199, battle, beginning, bob, bomber, box, clone, company, desert, developed by, dirt, dust, fighter, first, fokker dr.1, force, front, germany, gun, israeli air force, japanese, license, machine pistol, machinery, main, merkava, minebea, mini uzi, mk.3, nature, of israel, palestine, picture, plan, plane, pm-9, receiver, sand, self-defense, single-engined, sky, soviet, soviet union, stamped, steel, submachine, submachine gun, tank, tb-3, the field, the piston, triplane, tupolev, war, weapons, world, ww2.