I Saw an M777 Howitzer Fire, and the 'Boom' Shook Me to My Core

m777The M777 155mm howitzer can put out five rounds per minute at distances as great as 25 miles (with the rht munitions).The M109 Howitzer is much like a tank — Soldiers sit inside and simply stop if they need to deploy any rounds. The M777 must be towed and is completely