Tech. Sgt. Benjamin M. Johnson, bottom left, a plumber with the 647th Civil Engineering Squadron, uses his cell phone to photograph a leak in a water main break on Kuntz Avenue across from the Hickam Shoppette, Joint Base Pearl Harbor-Hickam, Hawaii, June 27, 2013. Airman 1st Class Robert T. Shikina, top right, a plumber with the 624th Regional Support Group, shovels dirt to expose the pipes so the plumbers can get in close to make the repair. (U.S. Air Force photo by Tech. Sgt. Phyllis E. Keith)