Cut the cable
Ray O'Briant, 2nd Civil Engineer Squadron Heating, Ventilation, Air Conditioning, and Refrigeration, cuts power cables during modifications of a chiller on Barksdale Air Force Base, La., March 1. The previous chiller was an older model, so when the new chiller was installed, modifications to the power and pipe system had to be done in order for it to function properly. (U.S. Air Force photo/Airman 1st Class Andrew Moua)