Diablo

When Marine veteran MV falls through a wormhole during combat and emerges in the demon-infested world of Diablo's Sanctuary, he must use modern military tactics to survive against Hell's armies—proving that even in a realm of angels and demons, a Marine never stops fighting.

When a hardheaded Marine veteran ignores orders and gets pulled through a mysterious wormhole, he finds himself trapped in Sanctuary's demon-infested nightmare—where his combat training becomes humanity's last hope against the forces of the Burning Hells.