200507-N-AZ907-0017 NAVAL STATION ROTA, Spain (May 7, 2020) Seabees from Naval Mobile Construction Battalion (NMCB) 1, assigned to Commander, Task Force (CTF) 68, use a skid steer with an auger bit to drill post holes, during an obstacle course construction project on board Naval Station Rota, Spain, May 7, 2020. CTF 68 provides explosive ordnance disposal operations, naval construction, expeditionary security, and theater security efforts in the U.S. 6th Fleet area of responsibility. (U.S. Navy photo by Mass Communication Specialist 1st Class Peter Lewis/Released)