Heres a second entry, sort of a two fer.
In rememberance of the use of the improvised weapon skill in the TLI survivor event, and also in rememberance of every war ever dating back to the first time a man make a knife or spear... a knife crafted from a piece of bullhorn, wood, leather and cord binding. No glue, metal or modern materials were used to make it.
The style is based in the Neolithic Era, c. 4500 BC.