NELLIS AIR FORCE BASE, Nev. -- Chief Master Sgt. Vincent L. Marler, 99th Air Base Wing Command Chief, and Chief Master Sgt. Frank Batten, Command Chief for the 23rd Wing, Moody Air Force Base, Ga., read a memorial plaque dedicated to the crew of PEDRO 66, that was revealed during a one year anniversary memorial honoring the fallen crew members here June 9, 2011. The PEDRO 66 crew's HH-60G Pave Hawk helicopter crashed in southwest Afghanistan June 9, 2010, killing five of the crew and critically injuring two. (U.S. Air Force photo by Staff Sgt. Taylor Worley)(RELEASED)