Mechapede

The Mechapede is a walker unit that is utilized by the Scrin invaders, determined to be an advanced customizable biotank according to InOps. The Mechapede closely resembles a Terran millipede or centipede, though it is exponentially larger. Its speed is faster than even a Seeker, and can fire in any direction. However, it can not move in reverse.

The Mechapede's "head" is the only part constructed at first; it has a weapon similar to the Scrin Disintegrators. Eight additional segments, of four varying types, can be added. Shard segments are powerful against enemy infantry, disk segments can strike down enemy aircraft, the Tiberium segment has a similar weapon to the Corrupter and does a lot of damage against infantry who are not protected by ZOCOM Tiberium field suits, and a Disintegrator segment. These segments allow the Mechapede to be a versatile support unit. Like the Corruptor, its Tiberium toxin can not only heal other Scrin, but also heal itself. Multiple Scrin Mechapedes with four plasma disk segments and four Disintegrator plasma cutter segments (not counting the head) can destroy a fully armed MARV in a matter of minutes. The Mechapede is the strongest non-epic Scrin ground unit in the game, the Reaper Tripod aside.

Destruction of the Mechapede body segments will not destroy the unit, as it can then rebuild more segments. The only way to totally destroy the unit is by targeting the head segment. It is impossible to gain infinite segments on the Mechapede.

Intelligence Sources
: Official Mechapede page