The admiral working to develop the Navy's concepts of operations for medium and large unmanned surface vehicles plans to submit a report about the effort in April. Vice Adm. Richard Brown, the naval surface forces chief, told reporters last week he is working on the CONOPS in accordance with direction from Adm. Christopher Grady, the commander of U.S. Fleet Forces. "That was . . . an example of the reason why we established the Surface Development Squadron in May of...