U.S. Air Force Senior Airman Joshua Slater, left, from Springfield, Mo., prepares to check the static water pressure on a fire hydrant which is linked to the base water mains while U.S. Air Force Airman 1st Class Jarrad Faulkner, right, from Hamilton, Ohio, both 100th Civil Engineer Squadron water and fuels system maintenance journeymen, taps into the base water supply June 3, 2015, on RAF Mildenhall, England. Once the hydrant had been tapped into they measured the static water pressure, and confirmed the base water pressure is at least 52 pounds per square inch. (U.S. Air Force photo by Gina Randall/Released)