Senior Airman Aaron Smith, 4th Civil Engineer Squadron maintenance and pavement technician, uses a K-12 saw to remove an existing sidewalk at Seymour Johnson Air Force Base, North Carolina, Dec. 9, 2021.
Airman 1st Class Dametric McGrue, 4th Civil Engineer Squadron maintenance and pavement technician, measures the length for a new sidewalk at Seymour Johnson Air Force Base, North Carolina, Dec. 9, 2021. McGrue used the equation length multiplied by width to determine how much concrete was needed for the sidewalk. (U.S. Air Force courtesy photo by Airman 1st Class Hadley Neish)