Col. Matthew Isler, 12th Flying Training Wing commander and Chief Master Sgt. Troy Palmer, 12th FTW command chief, meet with Staff Sgt. Kenneth Keith, command chief executive assistant, to sign their 2014 Combined Federal Campaign contribution forms Sept. 9, 2014, at Joint Base San Antonio-Randolph. The CFC is a once-a-year workplace campaign available to federal employees, this year’s campaign runs through Dec. 15. (U.S. Air Force photo by Melissa Peterson)