1971 Event U.S. performs underground nuclear test at Amchitka Island Aleutians 1969 Event U.S. performs underground nuclear test at Amchitka Island Aleutians 1965 Event U.S. performs underground nuclear test at Amchitka Island Aleutians 1954 Event Earthquake and tsunami ravage Aleutians, 200 killed 1943 Event Allies land on Kiska Aleutians 1943 Event U.S. troops reconquer Attu Aleutians 1942 Event Japanese troop land on Kiska, Aleutians
