Are the Secret Space Program folks mostly a contingency for use by the Extraterrestrial Alliance in case their technology for human annihilation falls short, or are they the primary means of human disposal planned?

As we mentioned previously, they are the point of the spear and will be the initial warrior force brought to bear on human population centers for mass extermination. This will involve as well, environmental destruction through the usual capabilities that the extraterrestrials command to cause violent upheavals in the planet and its weather so they can use these as a further means to render humans helpless with respect to the normal protective agencies and military units. As we have said before, the Anunnaki are essentially cowards and look to others to carry out their dirty work.