The hull was lengthened 14ft (4.3m) amidships, creating more storage space for fuel, thus giving the ships a larger range than the Sumners. As the threat from kamikaze aircraft mounted in 1945, and with few remaining Japanese warships to use torpedoes on, most of the class had the after quintuple 21" torpedo tube mount replaced by an additional 40 mm quadruple mount (prior to completion on later ships) for 16 total 40mm guns. Discover more about the small businesses partnering with Amazon and Amazons commitment to empowering them. As such, the questions were of how many guns, torpedoes, and depth charges were seen as desirable. The K-guns were retained. In 1956, the two were towed to Long Beach, where their hulls were used to repair Floyd B. One depth charge rack was removed and two Hedgehog mounts added. The Gearing class was a seemingly minor improvement of the Allen M. Sumner class, built from 1943 until 1945. The Gearing design was a minor modification of the Allen M. Sumner class, whereby the hull was lengthened by 14 ft (4.3 m) at amidships, which resulted in more fuel storage space and increased the operating range. Section & Starboard View Plans // -->