Staff Sgt. Newington Tamaalii, 319th Civil Engineer Squadron construction and pavement job lead, pushes out wet cement from a concrete mixer into a readied hole in the flightline June 25, 2019, on Grand Forks Air Force Base, North Dakota. As concrete begins to fill the hole in the ground, Newington’s teammates worked hastily to spread and smooth it out as they saw fit. (U.S. Air Force photo by Senior Airman Elora J. Martinez)