Soldiers with the 511th Engineer Dive Detachment from

Soldiers with the 511th Engineer Dive Detachment from Fort Eustis, Va., maintain the umbilical cables that supply oxygen to the divers underneath the surface of the Arabian Gulf, off the coast of Kuwait Naval Base, while they conduct diver training Nov. 18, 2016. The unit executed various diving techniques and certified diving supervisors in emergency protocol throughout the exercise, Operation Deep Blue, enhancing the team’s overall readiness and ability to support U.S. Army Central missions. (U.S. Army photo by Sgt. Angela Lorden)