A large group of taliban soldiers are moving down the road, when they hear a call from behind a sand dune.
"One british sas soldier is better than ten taliban".
The taliban commander quickly sends 10 of his best men over the dune, a firefight, then after a few minutes silence.
The voice then calls out, "One british sas soldier is better than a 100 taliban".
Furious the commander sends 100 of his men, a huge gunbattle commences, then after 10 minutes silence. The voice calls out again "One british sas soldier is better than a 1000 taliban.
The enraged commander musters a 1000 men and sends them across the dune. Cannons, rockets, machine gun fire ring out as a huge battle take place. Then silence. Eventually one wounded taliban fighter crawls back over the dune and with his dying words tells his commander, "Don't send any more men, it's a trap,.....there's actually two of them".