11. Anti-aircraft armament was relocated to make room for the Kaiten launch rails. 12. Those 3 designs were drawn by Detroit Arsenal, Cadillac, and Aircraft Armaments . 13. She was fitted with radar and her Anti-Aircraft armament was also marginally increased. 14. The close-range anti-aircraft armament of the ship fluctuated during her career. 15. The light anti-aircraft armament consisted of one or two pairs of machine guns. 16. This decreased the ships silhouette and gave improved firing arcs for the anti-aircraft armament . 17. He attended Armament School and upon completion was an instructor in the Aircraft Armament Ground School. 18. The other three ships followed a similar pattern of upgrades to the anti-aircraft armament . 19. Their anti-aircraft armament consisted of a single Canon de 75 mm Mod�le 1924 gun. 20. During the war the ship's light anti-aircraft armament was augmented several times.