Ellis Island
During and immediately following World War II, Ellis Island was used to hold German merchant mariners and "enemy aliens"—Axis nationals detained for fear of spying, sabotage, and other fifth column activity. In December 1941, Ellis Island held 279 Japanese, 248 Germans, and 81 Italians removed from the East Coast. Unlike other wartime immigration detention stations, Ellis Island was designated as a permanent holding facility and was used to hold foreign nationals throughout the war. A total of 7,000 Germans, Italians and Japanese would be ultimately detained at Ellis Island. It was also a processing center for returning sick or wounded U.S. soldiers, and a Coast Guard training base. Ellis Island still managed to process tens of thousands of immigrants per year during this time, but many fewer than the hundreds of thousands per year who arrived before the war. After the war, immigration rapidly returned to earlier levels.
USS Ellis (DD-154)
Returning at intervals to Boston for replenishment and repairs, she served thus until March 1942, when her operations were extended to the Virgin Islands. She escorted coastal convoys, on 15 July 1942 attacking a submarine off Cape Hatteras. From October 1942, she also guarded convoy routes between Trinidad and Brazil, and in March 1943 was assigned to transatlantic convoys.