Senior Airman Cordell Sebasto, 595th Aircraft Maintenance Squadron, scrubs an E-4B at the Allman Maintenance Facility at Offutt Air Force Base, Neb., April 20, 2020, during the first E-4B cleaning since floodwaters ravaged portions of the installation in March, 2019. The 595th AMXS, which has been without water since the flood and waived or accomplished all washes off-station, coordinated with the fire department to use fire hydrants for the cleaning. (U.S. Air Force photo by Tech. Sgt. William A. O'Brien)