Making decisions in battle, Prussian military strategist Karl Von Clausewitz wrote two centuries ago, is akin to making life-or-death choices "in a mere twilight" with one's surroundings shrouded by the "effect of a fog or moonshine." In today's military jargon, it's called "poor situational awareness." Soldiers under fire express the idea with a simple question: where exactly are these bullets coming from?
Forcing open cash machines is risky work. Those who try with a car must smash into the hunk of steel driving at least 40kph for a shot at success—and ATMs often withstand even faster charges, says Travis Yates, head driving trainer at the Tulsa Police Department in Oklahoma.