120417-N-AC887-315 WASHINGTON (April 17, 2012) Department of Defense employees watch from the Pentagon River Entrance as the space shuttle Discovery flies over Washington, on it's way to the Smithsonian National Air and Space Museum's Virginia annex near Dulles Airport. ( Navy photo by Chief Mass Communication Specialist Sam Shavers/Released) - Official Navy Imagery - The space shuttle Discovery flies over Washington,

---

Size: 1944px × 1285px
Photo credit: © PJF Military Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: armed, conflict, forces, military, states, united, war