The US military is using VR to simulate combat jumps
We Are The Mighty
virtual reality combat military A virtual city as seen through an avatar’s night vision. PARASIM
American special operators are using a new virtual reality trainer to simulate their air insertions before they jump, allowing them to conduct near-perfect rehearsals over and over before the actual mission.
PARASIM incorporates a harness tailor-made to parachute manufacturer’s specifications, a virtual reality headset, and a digital environment using weather simulation and satellite or map imagery. All of this put together allows operators to create custom mission profiles and then practice them.
http://www.businessinsider.com/us-military-using-new-virtual-reality-trainer-simulate-combat-jumps-2017-5