I just wanna say "WOW" I mean "WOW". This PDF is absolutely amazing. I give it 5 stars!!! The rules here go into depth in regards to military style combat. This fires up my imagination in a thousand directions. I am impressed with how weapons are explained illustrated and used. Also how armor and armor plating work. I also like the book addresses Armor piercing weapons and combat issues in general. I think of running a Red Dawn campaign, A special Ops rescue or any mercenary style ticket you can imagine. I highly recommend this supplement. It is a must have!!! Great work!!!!