Participants in the ‘Using Personal Light Treatment Devices to Enhance Performance of Submariners’ study aboard the USS Vermont, wearing their assigned PLTDs. Officers in the blue light glasses (left, and third from left) are at the beginning of their shifts and officers in the orange (blue light blocking) glasses (second from left, right) are at the end of their shifts and are preparing to go to sleep. US Navy Photo
A group of Navy researchers is studying whether blue-blocking glasses or blue-emitting light might be effective countermeasures against fatigue and poor sleep that often plague submariners starved of natural light. Read More
A Sailor removes a mooring line from a bollard to assist the guided-missile destroyer USS Arleigh Burke (DDG 51) in getting underway while pier-side at Naval Station Norfolk Mar. 26. US Navy Photo
Destroyer USS Arleigh Burke (DDG-51) pulled into Naval Station Rota, Spain over the weekend as it officially becomes part of the Forward Deployed Naval Force-Europe (FDNF-E). Read More
USS Delaware (SSN-791) transits the Atlantic Ocean after departing Huntington Ingalls Industries Newport News Shipbuilding division during sea trials in August 2019. Navy photo courtesy of HII
USS Vermont (SSN-792), the Navy’s first block IV Virginia-class nuclear attack submarine, joined the fleet over the weekend in a subdued administrative action transitioning the boat to normal operations without the pomp and circumstance of a comissioning ceremony ashore.