Board Thread:Questions and Answers/@comment-75.71.9.223-20130311193456

I just started, and it seems that there is no way to avoid fighting vehicles long before reaching any enemy infantry. I've started with a sniper, and I know the weapon is terrible and won't even kill infantry fast. Sometimes a vehicle or helicopter is engaged against someone else though, and I can hit it without it shooting back. Does this do any damage to the enemy? Are they completely unhurt by a starter sniper rifle? 