 Complete the following phrase:  In June 1942, the Imperial Japanese Navy invaded and captured Attu Island and Kiska. This marked the first time in 130 years that United States soil was under occupation by a hostile country and was the only two invasions of the United States during World War II. The Americans wanted to recapture the two islands, and in January the following year began their advance by capturing Amchitka without opposition. On March 26, the Battle of the Komandorski Islands ensued after the United States Navy imposed a naval blockade on the two islands to reduce the opportunities for the Japanese to keep their Attu and Kiska bases supplied. In May, Attu Island was recaptured, with a total of almost 3,000 deaths from both sides combined. The Americans then prepared to attack Kiska in August, only to find that the entire island had been evacuated by the Japanese in late July. During the 