From the 70 Maxims of Maximally Effective Mercenaries
Maxim 2: A Sergeant in motion outranks a Lieutenant who doesn't know what's going on.
Maxim 3: An Ordnance Technician at a dead run outranks everybody.
Maxim 4: Close air support covereth a multitude of sins.
Maxim 5: Close air support and friendly fire should be easier to tell apart.
Maxim 6: If violence wasn't your last resort, you failed to resort to enough of it.
Maxim 8: Mockery and derision have their place. Usually, it's on the far side of the airlock.
Maxim 9: Never turn your back on an enemy.
Maxim 10: Sometimes the only way out is through. ...through the hull.
Maxim 11: Everything is air-droppable at least once.
Maxim 12: A soft answer turneth away wrath. Once wrath is looking the other way, shoot it in the head.
Maxim 13: Do unto others.
Maxim 14: "Mad Science" means never stopping to ask "what's the worst thing that could happen?"
Maxim 15: Only you can prevent friendly fire.
Maxim 16: Your name is in the mouth of others: be sure it has teeth.
Maxim 21: Give a man a fish, feed him for a day. Take his fish away and tell him he's lucky just to be alive, and he'll figure out how to catch another one for you to take tomorrow.
Maxim 27: Don't be afraid to be the first to resort to violence.
Maxim 29: The enemy of my enemy is my enemy's enemy. No more. No less.
Maxim 30: A little trust goes a long way. The less you use, the further you'll go.
Maxim 31: Only cheaters prosper.
Maxim 34: If you're leaving scorch-marks, you need a bigger gun.
Maxim 35: That which does not kill you has made a tactical error.
Maxim 36: When the going gets tough, the tough call for close air support.
Maxim 37: There is no 'overkill.' There is only 'open fire' and 'time to reload.'
Maxim 38: Just because it's easy for you doesn't mean it can't be hard on your clients.
...just some words to live by, is all.