41. A fixed fan in the turret draws out fumes when the main or secondary armament is fired. 42. The user has to drive the tank and use the primary as well as the secondary armament . 43. The ships'secondary armament consisted of fourteen SK L / 45 guns, also in casemates. 44. Secondary armament that could be carried included twelve BB-1 depth charges or six naval mines.45. The Bhim's secondary armament consists of a single 7.62-mm machine gun. 46. The secondary armament consisted of sixteen 4-inch ( 102mm ) Mark VII guns in single mountings. 47. The secondary armament consisted of four twin XIX 4-inch turrets, and two quad pom poms. 48. Smaller ships used smaller-calibre weapons which were also used on battleships as the defensive secondary armament . 49. The secondary armament comprises a 30 mm main gun and a coaxial 0.30 caliber machine gun. 50. Many early dreadnoughts carried a secondary armament of very light guns designed to fend off enemy torpedo boats.
