For several months, a dank 6.5-by-7-foot cell at the Hanoi Hilton served as a crucible that tested the limits of human endurance for retired Air Force Col. Leon Ellis and three of his fellow prisoners.

Two who came home: Former Vietnam POWs go for a ride at Randolph (Frederick McMurray)
Retired Lt. Col. Frederick McMurray lands at Joint Base San Antonio-Randolph after his ceremonial “fini” flight, piloted by Maj. Ryan “Popeye” Parrish.JESSICA PHELPS/San Antonio Express-News Retired Maj. Theodore “Ted” Sienicki, who was shot down over North Vietnam and was a prisoner of war, climbs out of a T-38C after his

