090720-N-6148D-001 DAHLGREN, Va. (July 20, 2009) Transportation personnel at Naval Support Facility Dahlgren prepare to off-load a World War I-era tractor-mounted artillery piece, the first gun originally test-fired to mark the establishment of Dahlgren as a naval proving ground on Oct. 16, 1918. The 7-inch, 45 caliber gun will be restored by the Naval Surface Warfare Center Dahlgren Division. ( Navy photo by Doug Davant/Released) US Navy 090720-N-6148D-001 Transportation personnel at Naval Support Facility Dahlgren prepare to off-load a World War I-era tractor-mounted artillery piece

---

Size: 1921px × 1301px
Photo credit: © PJF Military Collection / Alamy / Afripics
License: Licensed
Model Released: No

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