END OF AN ERA. Colonel Robert "MOS" Mohr, 131st Operations Group Commander, and Lt. Colonel Reed "Snake" Drake, 110th Fighter Squadron Commander, do a final flyby for the crowd at the End of Era Event held at the 131st Fighter Wing Lambert International Airport June 13, 2009. This was a final flight for the F-15C's with the 131st FW before heading to Hickam AFB, Hawaii. (U.S. Air Force Photo by Master Sgt,. Mary-Dale Amison. RELEASED)