I have been looking over the combat benefits from the various force organisations granted by Gladius Strike Forces. The one that interests me is the 10th Company bonus where all units in this Company gain Concealment (Stealth until almost anything other than embarking, disembarking or shooting). However, I have a number of land speeder storms that act as dedicated transports that gain this status as well. So my question is if I disembark a concealed unit and its transport moves, does the entire unit loose concealment or just the Transport?
The 10th Company's special rule Concealed Positions gives Stealth to each unit in the formation that deploys using the Infiltration rule. We also know that the Dedicated Transport is a separate unit from the unit that disembarked.
Dedicated Transports do not use up any slots on a Force Organisation Chart, but otherwise function as separate units.
Therefore, if the transport moves, only the Dedicated Transport will lose Stealth. Each unit--independently--will have special rule Stealth until it performs an action that cancels it.