The wristblades are the predator's basic weapon. They all carry one and from what is know if removed the subject dies. There looks to be some sort of molecular bonding between them and the user. It's an elegant weapon mostly used when the prey is less challenging or as a last resource.

The Ceremonial Dagger is a Yautja weapon, used by warriors as a last-resort weapon or a weapon to take trophies from fallen enemies.

When the battle is lost there is nothing more to do then the predator commits suicide by activating this termo-nuclear self-destruct device. Its effective range is measured in kilometres.

The Cloaking Device or Active Camo is a Yautja hunter's tool. It warps light around the user and projects a hologram of the wall behind it over top of the bent light, rendering the user invisible. This is used by Yautja that are hunting prey that shoot back ie. humans, however a purely Xenomorph hunt would make the Active Camo next to useless because the xenomorphs can still "sense" or "see" the Yautja warrior.