180522-N-XT273-413 LISBON, Portugal (May 22, 2018) Information Systems Technician 2nd Class Myles Brinkley talks to Portuguese engineering students during a community relations tour aboard the Blue Ridge-class command and control ship USS Mount Whitney (LCC 20) in Lisbon, Portugal. Mount Whitney is the U.S. 6th Fleet flagship, operating with a combined crew of U.S. Navy Sailors and Military Sealift Command civil service mariners. (U.S. Navy photo by Mass Communication Specialist 1st Class Justin Stumberg/Released)