146th CES in Hawaii
Airmen from the 146th Civil Engineering Squadron known as the “dirt boys” use various tools to evenly distribute concrete during a concrete pour on Pearl City’s Naval Base in Hawaii, June 14, 2010. The Civil Engineering Squadron is assisting with various construction projects at Pearl City Naval Base and U.S. Coast Guard Air Station, Barbers Point from June 4-18, 2010. (DoD photo by Airman 1st Class Nicholas Carzis, U.S. Air Force)