Midnight Echoes - Crimson Ops, #1

Paranormal Vampire Military Special Ops Romance He's a bad-boy vampire feared the world over.  She's off limits.  Vampire and Crimson Operative Bhaltair hasn't always played for the side of good. He's walked a fine line throughout his immortally long life and has very few regrets. He's always had everything he's ever wanted-that is until Meena. As a human descendant to the master vampire he serves, Meena isn't on the menu.
That is until he learns he's in danger of losing her to another supernatural male.