Capt. Rebecca Corbin (left) and 2nd Lt. Hans Hobbs, represent company grade officers who donated the entire Chief of Staff of the Air Force's Reading List, stand with Richard Krueger, base librarian, April 5, 2011, at Dover Air Force Base, Del.'s library. The books were donated in honor of CGOs who have died in support of Operation Enduring Freedom and Operation Iraqi Freedom. Each book's inside cover has an information vignette of a fallen CGO. (U.S. Air Force photo by Steve Kotecki)