Now hear this! With the exception of BUDDY, our semi-replica M5 Stuart light tank, all of our weapons are fully functional and live-fire capable. We fire black powder at events, because we like the attendees. :) In this ad-hoc video FRED, our M4A3(105) HVSS Sherman medium tank, produces a perfect smoke ring from its 105mm howitzer M4. The 105mm howitzer M4, as well as the M2 on the M7 Priest Howitzer Motor Carriage, were powerful additions to the U.S. armored divisions in WWII. The 105mm howitze