Army to Test & Shoot Weapons at New Mobile Protected Firepower Prototypes Upcoming “lethality tests” will replicate combat by firing weapons at new Mobile Protected Firepower prototypes Kris Osborn · January 10, 2019 Please leave this field emptyStay Updated with Warrior Maven Subscribe for daily military news and updates delivered straight to your inbox. We don’t spam! Read our privacy policy for more info. Check your inbox or spam folder to confirm your subscription.