Photo of the day July 25
MANAS AIR BASE, KYRGYZ REPUBLIC -- Tech. Sgt. Jeremy Metzger, 376th Expeditionary Aircraft Maintenance Squadron, replaces a lighting transformer on a KC-135 here, July 23. The KC-135 Stratotanker provides the core aerial refueling capability for the United States Air Force and has excelled in this role for more than 50 years. (U.S. Air Force photo / Airman 1st Class Ruth Holcomb)