I really love the military green, tan colors - but also want something that stands out a lot. I like the logos that I have chosen because they are engaging, but some offer font in a sort of childish way. The "Loner" logo would look nice because I like the font and the way it looks.

The other very important part is designing the signature skull. The skull should not be scary and realistic - instead, I would like it to be minimalistic with a side profile and a military helmet

The website would not let me upload pictures, but here is a link to a design that I love

https://imgbin.com/free-png/metal-mulisha
(the side profile, not the front-facing)

I like this because it is obviously not realistic, it is minimal, and it has the helmet. Something along these lines would be great - but I don't want it to look anything like Metal Mulisha

I picture the logo text in bold with the helmet either above or to the right of the words. 

Looking forward to seeing your ideas and designs!

Great designer! Attention to detail is strong in this one

Battle Bunker