Army General: Emerging 70km-Range Artillery Cannons Bring New Attack Options Brig. Gen. John Rafferty, Director, Long Range Precision Fires Cross Functional Team, Army Futures Command Kris Osborn · April 10, 2020 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.