The sailors were in an aircraft that crashed into the Philippine Sea on Nov. 22.
Eight people have been rescued and are in good condition. The cause of the crash is currently unknown.
Members of the Colorado Air National Guard 140 th Wing are now on duty in Okinawa, Japan.
Mathew Healy was las seen Monday at the Happo-one ski resort. He leaves behind a wife and two children.
The U.S. Navy rescinded its alcohol ban on sailors stationed in Japan. The ban came after several incidents involving sailors angered officials.