A gatling rubber band gun..thats right take that insurgents! We shall hold this outpost till overrun..or we run out of rubber bands. Which ever comes first. And with the rate of fire on this king of the battlefield it shouldn't take long before our supplies are low.
http://www.youtube.com/watch?v=0GAUnuuBkW4Just remember to be careful while reloading! (Ouch)
Memories though..reminds me of when my grandfather and I used to make custom rubber band guns out of wood.