AmaknakIsland or Umaknak Island (Amaxnax̂[1] in Aleut) is an islet in Unalaska Bay, northeast of Unalaska ... It is the most populous of all the islands of the Aleutians chain. ...
Dutch Harbor Naval Operating Base and Fort Mears are located on AmaknakIsland in Unalaska Bay, in the Aleutian Islands Chain, 800 miles west of Anchorage, Alaska. ...