History of the 117th Tactical

January 1922 Federal Recognition 135th Observation Squadron<br><br> May 1923 Redesignated 114th Observation Squadron<br><br> January 1924 Redesignated 106th Observation Squadron<br><br> October 1943 Redesignated 100th Bombardment Squadron<br><br> November 1946 Federally Recognized 106th Bombardment Squadron<br><br> February 1951 Redesignated 106th Tactical Reconnaissance Squadron<br><br> May 1960 Assigned to 117th Tactical Reconnaissance Wing