/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: CnagSahad https://public.slidesharecdn.com/v2/images/profile-picture.png If necessary he must act alone and fight alone with the weapons at his disposal—and these very often will not be of the best. He must find his own supplies. His endurance has to be great: and for this he needs a fit body and an alert mind. Above all he must know what he is fighting for—and why. <iframe width="560" height="315" src="http://www.youtube.com/embed/QhrbK9tXu3o" frameborder="0" allowfullscreen></iframe> http://youtu.be/QhrbK9tXu3o