Another secret weapon that President Clark had up his sleeve. Only two Plague Class Hunter Seekers had been built and disappeared after a final message from both vessels to Clark himself saying that the vessels had been forcefully merging with their crews. The wreckage of one was discovered by EFNI (Earth Force Naval Intelligence) on the surface of a dead world two years after the Earth Civil War. The other is still unaccounted for.

*side note* Based on an image by Hunt818 at Wolf's Shipyard.