A Stinger gunner and team leader use head mounted displays to assist in identifying and shooting down enemy aircraft in the Stinger Training Dome.
A Stinger gunner and team leader use head mounted displays to assist in identifying and shooting down enemy aircraft in the Stinger Training Dome.
  • Business Insider recently traveled to Fort Sill, home to the US Army's Air Defense Artillery School.
  • Our reporter got to train on two short-range air-defense systems: the Avenger and the Stinger.
  • Taking out simulated enemy helicopters proved to be surprisingly difficult.

The US military has air and missile defenses that can shoot down threats from beyond our atmosphere down to just a few feet off the ground.