USO DINNER Navy Adm. James A. Winnefeld Jr., left, vice chairman of the Joint Chiefs of Staff, receives a chef’s jacket from celebrity chef Robert Irvine during the USO of Metropolitan Washington-Baltimore’s 33rd Annual Awards Dinner in Arlington, Va., March 24, 2015. Irvine, who received the 2014 USO-Metro Merit Award, helped present this year’s awards. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 332824-T-AUC49-139.jpg Photo Gallery