Russia, Imperial. A Guard Regiment Badge, c. 1915 visually-hidden The Air Force Distinguished Service

The Air Force Distinguished Service Medal (AFDSM) is a military decoration of the United States Air Force and United States Space Force and is presented to airmen and guardians to recognize distinguished and exceptionally meritorious service to the United States while serving in a duty or position of great responsibility

where he earned his Master of Science degree in 1959

There is a large interior pocket located at the upper left breast

(576 Sepoy

French Empire

Russia, Imperial. A Guard Regiment Badge, c. 1915 visually-hidden The Air Force Distinguished ServiceInstituted in 1882. In bronze with blue enamel in centre medallion, inclusive of crown 59. 8 mm (h) x 31. 3 mm (w), near mint condition. Footnote: The Infantry Regiment was instituted in 1881 for the protection of the Sacred Person of the Sovereign Emperor. The Guard Badge was established in July 1882.