 Complete the following phrase:  The Charles F. Adams class is a ship class of 29 guided missile destroyers DDG built between 1958 and 1967. Twenty-three destroyers were built for the United States Navy, three for the Royal Australian Navy, and three for the West German Bundesmarine. The design of these ships known as project SCB 155 was based on that of s, but the Charles F. Adams class were the first class designed to serve as guided missile destroyers. of length was added to the center of the design of the Forrest Sherman class to carry the ASROC launcher. The Charles F. Adams-class destroyers were the last steam turbine-powered destroyers built for the U.S. Navy. Starting with the later s, all U.S. Navy destroyers have been powered by gas turbines. Some of the destroyers of the Charles F. Adams class served during the 