When I was an Israeli paratrooper a general stopped by to give us a little speech about strategy. In infantry battles, he told us, there is only one strategy: Fire and Motion. You move towards the enemy while firing your weapon. The firing forces him to keep his head down so he can’t fire at you. (That’s what the soldiers mean when they shout "cover me." It means, "fire at our enemy so he has to duck and can’t fire at me while I run across this street, here." It works.) The motion allows you to conquer territory and get closer to your enemy, where your shots are much more likely to hit their target. If you’re not moving, the enemy gets to decide what happens, which is not a good thing. If you’re not firing, the enemy will fire at you, pinning you down.
I remembered this for a long time. I noticed how almost every kind of military strategy, from air force dogfights to large scale naval maneuvers, is based on the idea of Fire and Motion. It took me another fifteen years to realize that the principle of Fire and Motion is how you get things done in life. You have to move forward a little bit, every day.
– Joel Spolsky @ Joel on Software
If your life were magically transferred to a battlefield what would it look like? Can you see yourself wandering around with an upside down map oblivious to the tank bearing down on you? Are you sitting in The Thinker’s pose amid the hail of bullets?
Reconnaissance and planning both have their place, in war and in life, but are you moving and firing when you need to? Or are you letting others dictate your movements?
Because if you don’t “move like you got a purpose” (as the movie sergeants like to say) and lay down some cover fire, someone else will happily take advantage of your indecision and direct your life for you. And they won’t present it as a choice.