Related:

• Whenever you have plenty of ammo, you never miss. Whenever you are low on ammo, you can't hit the broad side of a barn.
  -- Murphy's Military Laws, #34...
• When you have sufficient supplies and ammo, the emeny takes 2 weeks to attack.
  When you are low on supplies and ammo, the enemy decides to attack that night....
• Don't look conspicuous, it draws fire. -- Murphy's Military Laws, #03
• Whenever you drop your equipment in a fire-fight, your ammo and grenades always fall the farthest away, and your canteen always lands at your feet.
  -- Murphy's Military Laws, #55...
• There is no such thing as military 'intelligence'. -- Murphy's Military Laws, #39
• Murphy was a grunt. -- Murphy's Military Laws, #62
• Friendly fire isn't. -- Murphy's Military Laws, #21
• Interchangeable parts aren't. -- Murphy's Military Laws, #37
• There is no such thing as an atheist in a foxhole. -- Murphy's Military Laws, #25