ARLINGTON, VA - NOVEMBER 01: An honor guard unit carries the casket of Air Force Col. Gilbert S. Palmer Jr. of Upper Darby, Pennsylvania, during a burial service at Arlington National Cemetery ... more 
ARLINGTON, VA - NOVEMBER 01: An honor guard unit carries the casket of Air Force Col. Gilbert S. Palmer Jr. of Upper Darby, Pennsylvania, during a burial service at Arlington National Cemetery November 1, 2011 in Arlington, Virginia. In February of 1968, Col. Palmer and one other crew member were carrying out photo reconnaissance of targets over Quang Binh, Vietnam when their plane crashed near the Vietnam and Laos border. Forensics teams recently identified remains found in Savannakhet Province, near the Vietnamese border as those of Palmer, more than 43 years after he went missing. (Photo by Win McNamee/Getty Images) less 
1 / 4
Getty Images | Photo By Win McNamee / Getty Images
Tue, Nov 1, 2011 2:56 PM EDT