Quote from The General:
So, back to F-4 and how does a solider measure without a tape-remember-the soldier does not want to stay on the front line too long-as his odds of being cannon fodder are increasing daily-but-he will learn the valuable lesson while at the front-like how to measure without a tape and determine how many foes are in the immediate vicinity-which is crucial to his survival.
The General
He measures 3 of his own foot lengths.
The cook.