Airman 1st Class Jefferson Bowler, 2nd Civil Engineer Squadron Water and Fuels Systems Maintenance journeyman, digs to expose concrete for removal on Barksdale Air Force Base, La., Aug. 7, 2013. Bowler needed to determine how much concrete was underground and remove it in order to install a fire hydrant. (U.S. Air Force photo/Airman 1st Class Andrew Moua)
Senior Airman Michael Bustamante, 2nd Civil Engineer Squadron Water and Fuels Systems Maintenance craftsman, uses a jackhammer to remove concrete during the installation of a fire hydrant on Barksdale Air Force Base, La., Aug. 7, 2013. Once installed, the fire hydrant will be able to provide firefighting crew with 400 gallons of water per minute. (U.S. Air Force photo/Airman 1st Class Andrew Moua)
Senior Airman Michael Bustamante, 2nd Civil Engineer Squadron Water and Fuels Systems Maintenance craftsman, uses a jackhammer to remove concrete on Barksdale Air Force Base, La., Aug. 7, 2013. The 2nd CES Water and Fuel Systems Maintenance section helps maintain Barksdale's infrastructure by repairing and installing piping and by maintaining the fuel pump system for the B-52H Stratofortress. (U.S. Air Force photo/Airman 1st Class Andrew Moua)
Mike Scott, 2nd Civil Engineer Squadron Water and Fuels Systems Maintenance journeyman, digs a trench with an excavator on Barksdale Air Force Base, La., Aug. 7, 2013. Scott dug three feet into the ground in order to place piping for a fire hydrant. (U.S. Air Force photo/Airman 1st Class Andrew Moua)
Senior Airman Michael Bustamante, left, and Airman 1st Class Jefferson Bowler, both from the 2nd Civil Engineer Squadron Water and Fuels Systems Maintenance, determine where to place a 45 degree mechanical joint on Barksdale Air Force Base, La., Aug. 7, 2013. The joint was used to shift the direction of piping during the installation of a fire hydrant. (U.S. Air Force photo/Airman 1st Class Andrew Moua)
Senior Airman Michael Bustamante, 2nd Civil Engineer Squadron Water and Fuels Systems Maintenance craftsman, inspects a 45 degree mechanical joint during the installation of a fire hydrant on Barksdale Air Force Base, La., Aug. 7, 2013. The fire hydrant is one of five to be replaced on base due to being inoperable. (U.S. Air Force photo/Airman 1st Class Andrew Moua)
Senior Airman Michael Bustamante, left, and Airman 1st Class Jefferson Bowler, 2nd Civil Engineer Squadron Water and Fuels Systems Maintenance, cut roots on Barksdale Air Force Base, La., Aug. 7, 2013. The roots were cut to make room for a fire hydrant. (U.S. Air Force photo/Airman 1st Class Andrew Moua)