FILE - In this April 17, 2007 file photo, Doolittle Raiders Dick Cole, left, and Dave Thatcher walk past the B-25 Bomber, named Pacific Prowler, as they arrive for a ceremony at Randolph Air force ... more 
FILE - In this April 17, 2007 file photo, Doolittle Raiders Dick Cole, left, and Dave Thatcher walk past the B-25 Bomber, named Pacific Prowler, as they arrive for a ceremony at Randolph Air force Base in San Antonio. The Doolittle Raiders are celebrating the 70th anniversary of their 1942 raid on Japan April 17-20, 2012, in Dayton, Ohio. (AP Photo/Eric Gay, File) less 
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Associated Press | Photo By Eric Gay, File
Mon, Apr 16, 2012 2:46 AM EDT