I am with Krabb.......tank goes to damned fast. It is the responsibily of tank commander and platoon leader to deside these things. As lead vehicle in ANY military you spend alot of time looking behind you to make sure everyone is where they should be. This requires LEAD vehicle to often slow down to let formation get into formation place. If leader goes to fast expect radio traffic from followers to slow your roll. When back in position usually last vehicle will tell you to pick up the pace then all followers are where they should be. Only gamers think that EVERYONE should follow and do what you do when ever you do it. If you order your tanks into a marsh expect them to get stuck. Thats what happens. Often ai is smarter than new tank crewman Private in an actual army. I have seen some really stupid shit in my time from new Privates.