Incoming Resources
- 9/11., inside the Pentagon, produced by Lone Wolf Media for PBS and National Geographic Channels ; executive producer, supervising director, Kirk Wolfinger ; producers, writer, director, Sharon Petzold, Tony Bacon, Widescreen
- The only plane in the sky, an oral history of September 11, 2001, Garrett M. Graff
- Inside the five-sided box, lessons from a lifetime of leadership in the Pentagon, Ash Carter