Airman 1st Class Keifer Donovan, 436th Civil Engineer Squadron pavement and equipment apprentice, takes a short rest after removing dirt and rocks from a trench being dug near the main gate June 3, 2019, Dover Air Force Base, Del. Members of the shop are commonly referred to as “Dirt Boyz,” because they are typically working hands on with groundwork projects. (U.S. Air Force photo by Airman 1st Class Jonathan Harding)