Original sentence: EF-111A was retired in 1998.Royal Australian Air Force - F-111C/RF-111C/F-111G (last F-111s to be retired in 2010).United States Air Force - F-111A/D/E/F/G, FB-111A and EF-111A (F-111s officially retired in 1996
Edited sentence: Its last F-111s are to be retired in 2010.Officially retired its F-111s in 1996 and the EF-111A in 1998.Operates the F-111C/RF-111C as of 2009.Royal Australian Air Force has operated F-111C/RF-111C and F-111G.United States Air Force operated F-111A/D/E/F/G, FB-111A and EF-111A