You mean Paratroopers? That I know.
That's it. I knew I'd saved it:<p>
THE RULE OF LGOPs:(LGOP = Little Groups of Paratroopers)
After the demise of the best Airborne plan, a most terrifying effect occurs on the battlefield. This effect is known as the rule of the LGOPs. This is, in its purest form, small groups of pissed-off 19-year-old American Paratroopers. They are well-trained, armed-to-the-teeth and lack serious adult supervision. They collectively remember the Commander's intent as "March to the sound of the guns and kill anyone who is not dressed like you..."
...or something like that. Happily they go about the day's work........
-- Lt. General James Maurice "Jumpin' Jim" Gavin , WWII Commander of the 82nd Airborne [among a great many other things]