The SH-60B is deployed primarily aboard frigates, destroyers, and cruisers. Destroyers and frigates are named after cities. The convoys departed under the protection of British cruisers and destroyers. It consisted of a few destroyers and submarines. The Americans had four of the new cruisers and eight destroyers. All eight transports and four of the escorting destroyers were sunk. Similar scenes occurred with the destroyers and submarines. Three destroyers and 11 merchant vessels were also sunk. She was later sunk, as were three of the four destroyers. I had been towards larger destroyers with heavier armaments. All of the "Spruance" destroyers carried two separate quad Harpoon launchers. They were mainly employed as tank destroyers and assault guns. The destroyers , , , , and were a part of Mountbatten's fleet. She was the last of the "Sumner" class destroyers to be decommissioned. Army Group Centre only had a total of 580 tanks, tank destroyers, and assault guns.