BAGHDAD - Staff Sgt. Jose Gallego, from Bogota, Colombia, drills holes in a wall to install a fiber termination box at Joint Security Station Ur, here, June 19. Gallego, a computer systems repairer assigned to C Company, Division Special Troops Battalion, 1st Cavalry Division, helps install fiber optic cables at JSS Ur to upgrade communications capabilities. Gallego said the Soldiers completed a site survey and then examined diagrams of JSS Ur before installing the cables. "We found a route that was better for the fiber optic cable that will minimize troubleshooting," Gallego said.