This issue has a greater impact on the AI-driving in the game, because the AI-driver is still very bad. In the Arma3, the AI-driver is not able to handle elementary obstacles or often breaks your wheels on different obstacles. Reminder here: http://www.youtube.com/watch?v=vwBe8X0v8LQ [^]
The outcome is always the same: the AI-driver can no longer move!
The solution is elementary.
BIS, you only need to make a destruction of fragile/not large objects.