Venom of the Apocalypse

The French Empire, led by the immortal Hathor, has conquered most of Earth. Now, she sets her sights on America. Amid an economic collapse, the United States is helpless when a nuclear missile destroys Washington DC and the rest of the country is thrown into darkness by an EMP.
Under the Rocky Mountains, once archangel Michael Spencer is charged with overseeing construction of an underground bunker designed for continuation of government in the event of disaster. When Air Force One is destroyed in route by French forces, he opens the bunker to locals, but there is a traitor from his past in their midst. After he embarks on a journey to find allies in the ancient race known as Mothman, the traitor threatens to destroy all he loves.
Betrayed, Michael is swept into a battle that has raged behind the scenes for millennia—a war between Anunnaki and their descendants from Nibiru. Devious plans formulated at the dawn of civilization are finally revealed. Only Michael can prevent the humans from losing their planet, but first he will be required to die.