I Fired the 30mm Cannon That Arms The Stryker – What Happened Special Video Report: WATCH the 30mm Stryker Cannon Fire – What does it take? Kris Osborn · May 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.