The Casava Repeater is perhaps the deadliest weapon wielded by the Precursors in Earth. It is an enormous weapon which even the Ancient Armoured Core, its bipedal compliment, has trouble carrying around. Though fully automtic, it has two firing modes. When in "Lance" mode, the particle beam created will have a diametre of 2m, erasing anything at a very considerable distance, likely able to hit objects up in the stratosphere. However, when in "Sword" mode, the particle beam will extend out on a significantly shorter ranged cone, which is able to hit a much larger area in front of the mecha with deadly high-speed radiation.