The Platypus is a very fast amphibious bot equipped with a light laser and a basic anti-air missile launcher.

Useful for raiding unprotected naval structures and sneaking into enemy territory from the sea.

It is unique among all amphibious units for floating on the water's surface instead of walking on the seafloor, allowing it to fire its anti-air weapons on water, unlike Archangels.

Highly expensive for a raider, it's best built in small raiding parties, or to supplement other landing forces vs. fast units and light aircraft—especially EMP drones.