21 Engineer Bn Unit Crest (No Motto)
(AF-PF001) Air Force Enlisted Security Forces Beret Flash
(AF-PF002) Air Force Officer Security Forces Beret Flash
(P-0001L-D) 1 Medical Brigade Desert Patch
(P-0001L-S) 1 Medical Brigade Subdued Patch
(P-0003I-D) 3 Medical Command Desert Patch
