Military PICTURE OF THE DAY

SAN DIEGO (Oct. 20, 2012) -- Celebrity Chef Robert Irvine measures the success of a hamburger flip by Command Master Chief Yenhung Duberek, assigned to Naval Medical Center San Diego, during an appreciation day for staff, patients and families. The Gary Sinise Foundation hosted the event, which featured a performance by the band Stolen Silver, a barbecue lunch provided by Irvine, appearances by the Cirque du Soleil Street Team, and special guests from the television show "CSI: NY."  U.S. Navy photo by Mass Communication Specialist 2nd Class Sean P. Lenahan