The Crow Valley Bombing and Gunnery Range (IATA: RPXC) or Crow Valley Gunnery Range, and presently Tarlac Military Testing Ground, was the main bombing range of the United States Armed Forces in the western Pacific, and currently by the Armed Forces of the Philippines. Crow Valley is located in Camp O'Donnell in Tarlac, The Philippines. The 42-mile facility is located approximately 14 miles from Clark Air Base and is primarily used for aerial combat training, which include bombing and strafing practice, as well as ground unit maneuver and live fire exercises.