Petty Officer 1st Class Michael J. Strange, 25, was assigned to the Navy SEAL team whose Chinook helicopter was shot down Aug. 6 by a rocket-propelled grenade in Afghanistan. (Associated Press)

Petty Officer 1st Class Michael J. Strange, 25, was assigned to the Navy SEAL team whose Chinook helicopter was shot down Aug. 6 by a rocket-propelled grenade in Afghanistan. (Associated Press)