Is there an organized resistance movement within the military or government that is planning to take back control from the hidden cabal working with the Extraterrestrial Alliance?

There is not a large-scale opposition. There are pockets of knowledgeable individuals who do have a higher awareness that something is very wrong and may see this from various vantage points, particularly those aware of extraterrestrial involvement in things and understanding that there is something sinister about the partnership. These individuals must be extremely careful because to say something to the wrong person identifies them as troublemakers potentially, and they will be dealt with to isolate them, segregate them, manipulate them more heavily, or eliminate them. At the present time, there is no underground rebel force within these organizations capable of an overthrow, let alone having anything close to an organization that could plan such an undertaking. Even if this were so, they would be no match for the Extraterrestrial Alliance and their resources, so this will not be a solution for saving humanity.