I'm not saying they should optimize for these simulations, just saying they should test for them. Also simulations are definitely a part of military training,

I'm not saying they should optimize for these simulations, just saying they should test for them. Also simulations are definitely a part of military training, and if they perform badly in the simulation they'll have to fix that before going on a mission I'm sure. I don't know much about Navy Seals specifically, but I've got friends who built full body VR suits for special forces training.