Ai cant drive reverse with tanks or other vehicles (not all of them). In many mods its most of vehicles beacuse some bad definition in files. And driving truck is terrible. I created simply waypoints for ai truck and fly above it to look how it drive and when truck was on crossroads ai was driving back/forward for minute! it was simply order to take left on crossroad and ai was freezed. Why dont you take scripts from previous arma series? Commanding tank without reversing command its unplayable. In 2001 my brother bought me OP flashpoint - i couldnt resist smiling all the time while playing. in 2011 my mom bough me arma gold (A1 + queen gambit) - fun continued. In 2014 when i bough myself stronger pc, my brother shared me with steam A2 - i was thinking about you guys that you cant stop suprise players. No i bought a3 and - in visual cool but in AI aspect - worst arma part ever.