In March 1945 - Adak Island, Alaska, USA -   Submerging UFO.

In Mid- 1945 Dusk - Usat Delarof, Alaska, USA -   Nautical UFO, featureless sphere rises out of sea one mile from US Army transport ship, 200 feet diameter, straight up, then level flight, circled ship three times, no sound, three flashes as moving rapidly to the southwest .

29 March 1949 22:05 - Shemya, Alaska, USA -   Two blue-white steady lights, flew to the horizon at 3500 feet and 350mph. Explanation: Aircraft.

11 September 1950 - Adak, Alaska, USA -   Photo, evaluated as a lens flare. Explanation: LensFlare.

13 January 1952 Daytime - Shemya A Island, Alaska, USA -   An unusual object was sighted by multiple witnesses, that had unconventional appearance and aerobatic performance. One object was observed by one witness on the shore briefly (White).

4 January 1953 00:10 - Adak, Alaska, USA -   A bluish spherical light with a tapering tail observed moving soundlessly at a tremendous speed. Explanation: Meteor.

22 November 1953 - Shemya Island, Alaska, USA -   A meteor-like object was observed. Nocturnal lights were reported for 18 seconds. Explanation: Meteor.

11 January 1958 07:30 - Adak Island N, Alaska, USA -   USN P2V-5F incident. Explanation: Aircraft.

7 September 1959 23:01 - Aleutians S, Alaska, USA -   A meteor-like object was observed. One object was observed by military witnesses for 30 seconds. Explanation: Meteor.

6 January 1962 - Adak, Alaska, USA -   An unidentified object was sighted, but with appearance and behavior that most likely would have a conventional explanation. Nocturnal lights were observed by a male military witness at a military facility. Explanation: Satellite.

28 April 1963 - Pacific -   An unidentified object was sighted, but with appearance and behavior that most likely would have a conventional explanation. Nocturnal lights were reported. Explanation: Satellite.

3 January 1965 - Pacific -   An unidentified object was sighted, but with appearance and behavior that most likely would have a conventional explanation. Electromagnetic effects were noted. Nocturnal lights were observed by military witnesses. Explanation: Satellite.

22 October 1966 - Shemya Afs, Alaska, USA -   An unidentified but otherwise conventional object was sighted. An unidentified object moving in a straight trajectory across the sky was observed by military witnesses at an airfield. Explanation: Star.

16 February 1978 - Shemya Island, Alaska, USA -   Air Force Base located nearby. 5 saucers did acrobatics before and during severe earthquake.