Defense Secretary Leon Panetta listens April 18, 2012, during a joint news conference with Secretary of State Hillary Rodham Clinton at NATO Headquarters in Brussels, Belgium, to a question about photographs published in the Los Angeles Times of soldiers posing with dead insurgents. (Associated Press)

Photo by: Jacquelyn Martin

Defense Secretary Leon Panetta listens April 18, 2012, during a joint news conference with Secretary of State Hillary Rodham Clinton at NATO Headquarters in Brussels, Belgium, to a question about photographs published in the Los Angeles Times of soldiers posing with dead insurgents. (Associated Press)