Harpoon

In The Predator, when the Upgrade Predator arrives on Earth, he’s very light on equipment and armour. All of his weapons are integrated into his wrist gauntlet. The film introduced a new weapon that is very similar to Wolf’s whip in AvP Requiem. The Predator can fire a harpoon wire from his gauntlet piercing anything in its path. Upgrade used it in the battle outside the crashed Predator ship and several soldiers were killed with it.