" merkava ", 120 mm, 1990s, 9mm, adopted, air, air defense, air force, and, arms, art, battle, beginning, bob, bomber, box, chariot, clone, company, defense, desert, developed by, dust, f-15, fighter jet, force, gauge, ground, gun, hebrew, home, israeli defense force, japanese, las vegas, license, machine pistol, machinery, main, mark, meads, merkava, merkava iv, mg253., minebea, mini uzi, mk 3d, mk iii d, mk.3, nature, nellis air force base, nevada, of israel, plane, pm-9, receiver, sand, self-defense, soviet, soviet union, stamped, steel, submachine, submachine gun, system, tank, tb-3, the field, tree, tupolev, weapons, ww2.