American Defense Miniature Medal - WWII sbb?_w=171 For permanent wear

For permanent wear

United States Air Force Mirror Finish Officer Rank

or Coast Guard

United States Army Miniature Aviation (Aircraft Crewman) Badge

When the medal is presented for valorous actions

American Defense Miniature Medal - WWII sbb?_w=171 For permanent wearAmerican Defense Miniature Medal WWII Criteria: The American Defense Medal WW II (ADSM) is granted to any military personnel who served between September 8, 1939 and December 6, 1941. It is necessary for U. S. Army personnel to actively serve for at least one year during the time period noted above. As for U. S. Navy, U. S. Coast Guard, and U. S. Marine Corps members, they are granted the ADSM for any length of active service during the eligible time