"1922" . . . "No. 3 Squadron RAF Regiment" . . "3 Squadron RAF Regiment" . "Ground Defence" . "3 Squadron, Royal Air Force Regiment" . . "1925" . . . . . . . "No. 3 Armoured Car Company RAF" . . . . . . "No. 3 Squadron RAF Regiment" . . "In Arduis Audax (Bold in Adversity)" . "No 3 Squadron RAF Regiment" .