Tech. Sgt. Mike Rich, 90th Civil Engineer Squadron Pavements and Equipment, uses a bull float to smooth out large sections of newly poured concrete outside the Chadwell Dining Facility on F.E. Warren Air Force Base, Wyo., Nov. 10, 2015. 90th CES Airmen complete a wide range of maintenance and construction projects each year. (U.S. Air Force photo by Senior Airman Jason Wiese)