VIRGINIA BEACH — Lt. Cmdr. Erik Kristensen read poetry and kicked around the beach in a pair of Birkenstocks. Chief Petty Officer Jacques J. Fontan shot a scratch round of golf and carried an incurable love for the New Orleans Saints. The two men shared an elite title – Navy SEAL – and were deployed to Afghanistan in April as part of a group from SEAL Team 10. Kristensen and Fontan were among 16 servicemen killed Tuesday when their MH-47 Chinook helicopter was shot down by enemy fire during a mountain rescue mission. Late Saturday, the Pentagon officially released the...