Leading Air Craftsman Dwayne Peckett, Royal Australian Air Force, salutes during the Australian and New Zealand Army Corps Day celebration here April 25 in Southwest Asia. This year marks the 96th anniversary of the first major engagement of Australian and New Zealand troops in World War I. ANZAC is now observed as a national day of reflection on the lives lost in war. (U.S. Air Force photo/Staff Sgt. Anthony Graham)