Check out our new video on the structure of the Chinese Army's Heavy Combined Arms Brigade, its primary main battle tank/tracked mechanized infantry unit.
A graphic of the U.S. Army Infantry Regiment (Medium Tanks) in 1939, an overview of its interwar tank and mechanized units, and a table explaining how those Infantry Tank and Mechanized Cavalry formations were used to build the brand new Armored Force in 1940.
New video covering the development history, specifications, and unit organization of the 2S9 Nona-S Airborne Self-Propelled Gun-Mortar in the USSR, Russia and Ukraine