ELLSWORTH AIR FORCE BASE, S.D. -- (Left to right) Airman 1st Class Donald Grider, 28th Civil Engineer Squadron electrical power technician and Master Sgt. David Komandt, 28 CES NCO in charge of electrical power production, discuss generator functions and requirements with Lt. Col. Matthew Joganich, 28 CES commander, April 5. Without electricity and power, Airmen on base cannot complete their mission, making the electrical power production a mission enabler for the entire 28th Bomb Wing. (U.S. Air Force photo/Airman 1st Class Anthony Sanchelli)