Union Navy the set of Army ranks. The most visible change was that henceforth some individuals would be designated commodore, rear admiral, vice admiral, and finally admiral, all new formal ranks, and equivalent to, respectively, brigadier general, major general, lieutenant general, and general. A doctrinal shift took place at the same time. Prior to the war, the United States Navy emphasized single-ship operations, but the nature of the conflict soon made use of whole fleets necessary. Already at the Battle of Port Royal (7 November 1861), 77 vessels, including 19 warships, were employed. This was the largest naval expedition that had ever
Coastal Forces of the Royal Canadian Navy Coastal Forces of the Royal Canadian Navy Coastal Forces was a division of the Royal Navy established during World War II. It consisted of small coastal defence craft such as motor launches, submarine chasers, air-sea rescue launches, motor gun boats and motor torpedo boats. It did not include minesweepers, trawlers or landing craft. This article is about the equivalent boats used in the Royal Canadian Navy. Eighty Fairmile B launches were built in thirteen different Canadian boatyards. These were built to slightly different specifications and used as escort vessels. Eight of these (ML392-399) were built by Le Blanc for the