53rd Weather Reconnaissance Squadron World Famous Hurricane Hunters Challenge Coin
541st Maintenance Battalion Pacesetters Army Challenge Coin
541st Maintenance Battalion Pacesetters Fort Riey Kansas Army Challenge Coin
544th Intelligence Surveillance & Reconnaissance Group Commander Challenge Coin
54th Fighter Squadron F-15 Eagle Elmendorf AFB Alaska Air Force Challenge Coin
550th Special Operations Squadron Combat Shadow Air Force Challenge Coin
550th Special Operations Squadron Combat Shadow Ser #086 Air Force Challenge Coin
550th Special Operations Squadron MC-130H HC-130P Air Force Challenge Coin
550th Special Operations Squadron ser#197 Air Force Challenge Coin
551st Special Operations Sq Commander Air Force Challenge Coin
551st Special Operations Sq Pavelow Commander Air Force Challenge Coin
551st Special Operations Sq Pavelow To Go AFSOC Air Force Challenge Coin
551st Special Operations Sq Training Air Force Challenge Coin
554th Red Horse Squadron Civil Engineer Bronze Air Force Challenge Coin
555th Combat Engineer Group Army Challenge Coin
555th Fighter Sq Aviano AB, Italy Triple Nickle Air Force Challenge Coin
555th Fighter Sq Triple Nickel Aviano AB, Italy Air Force Challenge Coin
557th Aircraft Sustainment Sq Tinker AFB AWACS Air Force Challenge Coin
559th Flying Training Squadron Air Force Challenge Coin
55th Engineer Company Army Challenge Coin
55th Expeditionary Helicopter Maintenance Unit Pedro MX Afghanistan Pararescue / PJ Air Force Challenge Coin
55th Fighter Squadron F-16 Falcon Operation NORTCH Air Force Challenge Coin
55th Fighter Squadron F-16 Falcon Shaw AFB, SC Air Force Challenge Coin
55th Material Management Center Commander Army Challenge Coin