Cavalry

After the discoveries at the conclusion of 'Impact', it is only a matter of time before the Narlavs attack.... As the small group of defenders prepare for the battle, they have to deal with extreme weather, desperate survivors, and still search for lost friends and family members. Richard and Karen have to bring disparate forces together, uniting them to maximise the hope that they still have... to survive... and more than that, to win!Cavalry is the 4th volume in the Galactic Citadel serie...