U.S. Air Force Airman 1st Class Scott Kolar, 633rd Civil Engineer Squadron firefighter, shoots water from the Langley Fire Rescue boat during training in Southwest Branch Back River near Langley Air Force Base, Va., Oct. 7, 2014. Several 633rd CES firefighters trained on the pump, which is used in the case of a shoreline fire. (U.S. Air Force photo by Airman 1st Class Devin Scott Michaels/Released)

U.S. Air Force Staff Sgt. Robert Sapp, 633rd Civil Engineer Squadron fire rescue crew chief, adjusts a GPS to observe water turbulence below the Langley Fire Rescue boat in Southwest Branch Back River near Langley Air Force Base, Va., Oct. 7, 2014. The boat uses sonar to sense the water’s activity so the operator can gauge driving conditions. (U.S. Air Force photo by Airman 1st Class Devin Scott Michaels/Released)

U.S. Air Force Staff Sgt. Robert Sapp, 633rd Civil Engineer Squadron fire rescue crew chief, teaches Airman 1st Class Scott Kolar and Senior Airman Alexander Scales, 633rd Civil Engineer Squadron fire fighters, how to start the water pump on the Langley Fire Rescue boat in Southwest Branch Back River near Langley Air Force Base, Va., Oct. 7, 2014. The pump’s engine pulls water from outside the boat and pushes it out of the water cannon at the front of the boat when combatting shoreline fires. (U.S. Air Force photo by Airman 1st Class Devin Scott Michaels/Released)

U.S. Air Force Airman 1st Class Scott Kolar, 633rd Civil Engineer Squadron firefighter, practices operating the water pump on the Langley Fire Rescue boat in Southwest Branch Back River near Langley Air Force Base, Va., Oct. 7, 2014. The pump sprays 500 gallons of water per minute and is used to extinguish shoreline fires. (U.S. Air Force photo by Airman 1st Class Devin Scott Michaels/Released)