Unto the Breach

In this book, Mike and the Keldara are recruited to enter Chechen territory and destroy a stolen WMD. His troops undergo difficult trials just to reach the weapon, which is being sold to Islamic terrorists. Their attempt to fight their way back to the valley of the Keldara is blocked by a flood of Chechen terrorist troops and they fight a battle reminiscent of Rorke's Drift.

Choosers of the Slain

Choosers of the Slain (2006) is a military fiction thriller novel by John Ringo. It is the 3rd book in the Paladin of Shadows series. The adventures of Mike Harmon as the Kildar (lord over the Keldara) continue when he is tasked by a senior US Senator with rescuing the daughter of a powerful political contributor after she is kidnapped and forced into the Eastern European sex trade. The girl's trail leads the Kildar and his militia of Keldara through many seedy places, going deeper and deeper into the Eastern European sex trade, with evidence eventually leading to political figures.