181004-N-XP344-1145 BALTIMORE (Oct. 4, 2018) A Navy diver assigned to the U.S. Naval Academy interacts with visitors while diving in an exhibit at the National Aquarium as part of Maryland Fleet Week and Air Show Baltimore, Oct. 4, 2018. Maryland Fleet Week and Air Show Baltimore is Baltimore’s celebration of the sea services and provides an opportunity for the citizens of Maryland and the city of Baltimore to meet Sailors, Marines and Coast Guardsmen, as well as see firsthand the latest capabilities of today’s maritime services. (U.S. Navy photo by Mass Communication Specialist 2nd Class Victoria Kinney/Released)