The witness and his sgt. were on sentry watch on an air force ship off the sea of japan. time was from 12am-4am. the sgt. saw the object first. they witnessed an object in the sky coming down rapidly towards the ocean. the object entered the water. at that time, another ufo descended and connected with the previous ufo via what was described as possibly a magnetic connection. the two ufos the ascended together towards the moon. afterwards, the two witness asked others on watch that night if they had witnessed anything; no one reported a sighting.