HMS Zulu was a destroyer of the Royal Navy and the second ship to bear the name. Built in Glasgow by Alexander Stephen and Sons, her keel was laid down on 10 August 1936, she was launched on 23 September 1937 and commissioned on 7 September 1938. Zulu was sunk by German or Italian aircraft on 14 September 1942, off Tobruk. Some sources credit Junkers Ju 87 "Stuka" dive bombers from StG 3 with her sinking, but the ship's commanding officer testified she was sunk by a combination of Ju 87s and Junkers Ju 88s. Description The Tribals were intended to counter the large destroyers being built by other nations and to improve the firepower of the existing destroyer flotillas and were significantly larger and more heavily armed than the preceding . The ships displaced at standard load and at deep load. They had an overall length of , a beam of and a draught of . The destroyers were powered by two Parsons geared steam turbines, each driving one propeller shaft using steam provided by three Admiralty three-drum boilers. The turbines developed a total of and gave a maximum speed of . During her sea trials Zulu made from at a displacement of . The ships carried enough fuel oil to give them a range of at . The ships' complement consisted of 190 officers and ratings, although the flotilla leaders carried an extra 20 officers and men consisting of the Captain (D) and his staff. The primary armament of the Tribal-class was eight quick-firing (QF) 4.7-inch (120 mm) Mark XII guns in four superfiring twin-gun mounts, one pair each fore and aft of the superstructure, designated 'A', 'B', 'X', and 'Y' from front to rear. The mounts had a maximum elevation of 40°. For anti-aircraft (AA) defence, they carried a quadruple mount for the QF two-pounder Mk II "pom-pom" gun and two quadruple mounts for the 0.5-inch (12.7 mm) Mark III machine guns. Low-angle fire for the main guns was controlled by the director-control tower (DCT) on the bridge roof that fed data acquired by it and the rangefinder on the Mk II Rangefinder/Director directly aft of the DCT to an analogue mechanical computer, the Mk I Admiralty Fire Control Clock. Anti-aircraft fire for the main guns was controlled by the Rangefinder/Director which sent data to the mechanical Fuze Keeping Clock. The ships were fitted with an above-water