Army Service Cap Devices (ASU) sbb?_h=72 If a Marine achieves the

If a Marine achieves the score of Expert multiple times in his or her career

and Aerial Delivery Maintenance

and maintenance of the Navy's shore facilities

While all Marines can be awarded the Navy and Marine Corps Parachutist Badge

Criteria: United States Naval diver insignia are awarded

Army Service Cap Devices (ASU) sbb?_h=72 If a Marine achieves theUnited States Army Service Cap Device Criteria: The Army Service Cap Device is comprised of a gilt eagle device, which is the Great Seal of the United States. In the late nineteenth century, this device on the blue infantry disc was listed as the equivalent of the roundel that appeared on headgear of many European armies. For officers, a large eagle device is worn. For enlisted men, a small version of the officer's insignia centered on a disc is worn