The only thing more accurate than incoming enemy fire is incoming friendly fire. There is nothing more satisfying that having someone take a shot at you, and miss. Don't be conspicuous. In the combat zone, it draws fire. If your sergeant can see you, so can the enemy.
Complex problems have simple, easy to understand wrong answers.
The bigger they are, the harder they hit. Hot glass looks exactly the same as cold glass. If it stinks, it's chemistry.3. If it doesn't work, it's physics. To err is human, but to really foul things up requires a computer.