shoot straight, conserve ammo and never cut a deal with a dragon.If your target is 1500 yards away aim for the head and you will hit him in the nuts. (My sniper instructor, panama 1988)
Always WALK away from an explosive device you just planted. If you run you may trip, fall, and knock your self out.
If you ever join Uncle Sam's Armed Retarded Mongoloid Youth (us army for the realy dense) and they say its just a short walk dont believe them.
If your in an aircraft and you see a red light in the cockpit dont ask what it means, you wont like the answer anyway.
and last but not least
When using a grenade pull the pin and throw the grenade, not the other way around.
------------------
Leaving the trees was a bad idea.