though the seas serpant tribe can swim fast in the water the only thing that can out swim them is seoras sea stalker. this under water attack vehicle is desighned to travel swiftly in the water and can attack things out of the water. this vehicle is also desighned to use stelth to sneek up on rival on land.
the sea stalker is armed with powerful torpedos that are capable of traveling out of the water witch is powerful enough to distroy an entire lion tank. its also armed with heat seeking sky missles that can hit enemys in the air.