These ships were apparently larger, more capable counterparts to the Suliban Cell Ships in use during the early 2150s. Very little is known about these craft as no example has ever been examined at close range, unlike the Cell Ships. It is known that Module ships can be combined to form larger vessels or that they can be joined to Helix stations. They carry a tractor beam, are capable of warp speeds at least equal to that of an NX class, and are probably armed with particle weapons and fitted with cloaking devices.