What about cyber-warfare as a impetus to de-compression? If for example command and control has been over taken by the adversary and they can listen to and change the communications conduit (Hezbollah?) what happens to compression? Is compression necessarily bad or is it an asset when used appropriately?

Consider the scenario where commanders in the field are exerting up to the minute movement orders and those communications are subject to monitoring by the adversary. In that situation the adversary does not have to divine the intent of movement by a unit they can monitor changes in movement orders and be prepared.