Three more had been created by 2 June 1917, AS 18, 19 and 20, but were almost immediately dissolved, their personnel retrained to form Saint Chamond units.
Tri ďalšie boli vytvorené 2. júna 1917: AS 18, 19 a 20, ale boli takmer okamžite rozpustené, ich posádky precvičené na tankové jednotky Saint Chamond.