The US Army has posted the following job listing available for US citizens:
"......application of training policies and the overall safe operation of the live fire ranges, training facilities and maneuver training lands. The Range and Training area covers 71 ranges, 32 mortar points, 3 urban operations facilities, 335,000 acreas of Maneuver Training Land, 2 assault landing strips, 14 parachute drop zones, restricted airspace, controlled firing areas, and one Joint service air to ground bombing range. Reviews and updates Range Safety Books; prepares artillery safety data. Presents range safety classes to officer and enlisted personnel, retired military and civilians to perform duties as Officer-in-Charge/Range Safety Officer (OIC/RSO) of firing ranges, training facilities and maneuver training areas........."
I'm a little under-qualified
"......application of training policies and the overall safe operation of the live fire ranges, training facilities and maneuver training lands. The Range and Training area covers 71 ranges, 32 mortar points, 3 urban operations facilities, 335,000 acreas of Maneuver Training Land, 2 assault landing strips, 14 parachute drop zones, restricted airspace, controlled firing areas, and one Joint service air to ground bombing range. Reviews and updates Range Safety Books; prepares artillery safety data. Presents range safety classes to officer and enlisted personnel, retired military and civilians to perform duties as Officer-in-Charge/Range Safety Officer (OIC/RSO) of firing ranges, training facilities and maneuver training areas........."
I'm a little under-qualified