Air Force Aide to General Insignia - Sold in Pairs SBBA~Double~11358DBR similar to the emblem inside

similar to the emblem inside the rank chevron of a Master Gunnery Sergeant

for example

the Glider Badge was authorized to any service member who had completed glider or airborne unit training at the Airborne Department of Infantry School

United States Army Miniature Expert Field Medical Badge

Air Force Aide to General Insignia - Sold in Pairs SBBA~Double~11358DBR similar to the emblem insideUnited States Air Force Aide to General Insignia Criteria: A shield, surmounted by a silver color eagle displayed with outstretched wings. The chief of the shield is blue with silver stars reflecting the grade of the general officer the aide is serving. Note: Sold in pairs, selecting a quantity of "1" is for one pair. Dimensions: 4 5" wide by 9 10" tall