USS Crossbill (AMc-9) was a coastal minesweeper

Coastal minesweeper

Coastal minesweeper is a term used by the United States Navy to indicate a minesweeper intended for coastal use as opposed to participating in fleet operations at sea....

 of the United States Navy

United States Navy

The United States Navy is the naval warfare service branch of the United States Armed Forces and one of the seven uniformed services of the United States. The U.S. Navy is the largest in the world; its battle fleet tonnage is greater than that of the next 13 largest navies combined. The U.S...

. Built in 1937 as North Star by the Watchorn Yacht and Boat Works, San Pedro, California, the ship was acquired by the U.S. Navy on 31 October 1940, and commissioned as USS Crossbill (AMc 9) on 22 March 1941. Crossbill operated in an in-service status attached to the 14th Naval District from 1941 to 1947. Crossbill was decommissioned in 1947. Fate unknown.