12Sep1918, A #FrenchArmy Schneider CA-1 tank smashes a #German Army position in support of #American #infantry on the first day of the Saint-Mihiel #offensive. By G.M. Harding #Smithsoniancollection

@thegreatwargroup.bsky.social #tanktuesday #tanks #treadheads #FWWHist #WWI #treatemrough