One of the best Youtube video series I have ever seen!

So this is a video series called Cardboard Warfare so far there are only three videos in this series and all of them are very well done.

Watch the videos after the jump

WARNING

Contains these videos contain: Violence,

Smoking and some mild language 

Cardboard Warfare Part 1

Cardboard Warfare Part 1.5

Cardboard Warfare Part 2

Cardboard Warfare Part 1 Behind the scenes 

Cardboard Warfare Part 1.5 Behind the scenes