Death Squad — Peter McCurtin

Rainey had met her in Nam. Nancy Williams was a doctor, an angel of mercy; he was a killer, a cold-eyed angel of death. Yet somehow they became lovers for a brief and stormy period. Now Rainey had learned of her death in Central America at the hands of the Nicaragua National Guard. Enraged, he invades the rebel stronghold, a one-man demonstration of concentrated firepower and white-hot hatred. This is one job Rainey will do for free.