180331-N-JU894-0049 ATLANTIC OCEAN (March 31, 2018) Lt. Brian Shea leads an observance for the Jewish passover in the chapel aboard the aircraft carrier USS George H.W. Bush (CVN 77). The ship is underway conducting sustainment exercises to maintain carrier readiness. (U.S. Navy photo by Mass Communication Specialist 3rd Class Brooke Macchietto/Released)