The team will be making their own hunting weapons

During their stay in the wilderness they will need to hunt for their food with weapons that can be made in the bush with only a knife. There will be no one to help them or feed them if they get hungry. It up to them or they starve

Weapons
Primitive hunting tools are often the most effective. One could spend a lot of time building a bow and some arrows, but unless your arrows are masterfully crafted, they will fly everywhere EXCEPT where you intend them to go. Even a modern bow with modern arrows requires a modicum of skill and a lot of practice to be an effective hunting weapon. The tools do not require any master craftsman skill sets to fabricate, and they are relatively easy to use.

Check out the survival facts on how they intend to go about it.