"2010Z"^^ . . "150px" . . . "No. 20 (R) Squadron of the Royal Air Force was from September 1992 until March 2010, the OCU (Operational Conversion Unit) for the BAE Harrier GR9, and T12, operating from RAF Wittering. A reserve squadron, it could be called upon for combat duties if necessary."@en . "1930\u20131931" . "In front of the rising sun, an eagle, wings elevated and perched on a sword" . "Hindenburg Line" . "Arras" . . "* Arakan Campaign 1943\u20131944" . "(Latin: \"Deeds not Words\")" . "* Mahsud 1919\u20131920" . . "Ypres 1917" . "1992Z"^^ . "*" . "Somme 1918" . . "No.20 (R) Squadron"@en . . . "North-West Frontier" . "Gulf 1991" . . "Somme 1916" . . . "North Burma" . . "* Lys" . "* Mohmand 1927" . . . "1919\u20131925" . "1943\u20131944" . "* North-West Frontier 1935\u20131939" . "Facta non verba" . "Western Front 1916\u20131918" . . . "Waziristan" . "* Manipur 1944" . . "* Burma 1944\u20131945" . "* Mohmand 1933" .