US Builds Heavy M3 Floating Bridge to Cross 60 Ton Tanks in Minutes January 13, 2022 Nicola Top Military News US MilitaryFeature on the various innovative military bridges designed to facilitate the mobility of assets. Footage Credit: U.S. Army/ U.S. Air Force / U.S. Marine Corps ,Derivative Work by The Daily Aviation Please support our Sponsors - Or Buy an Item from our Catalog