Passage: John and Kanyenke intercept Warwick's supply train and destroy a fortified Circle base in the mountains. They soon discover that Warwick and his soldiers have fled even farther west to Colorado, where they have allied with the Russians. They discover that the Circle plans to capture British and French colonies and towns while their soldiers are at war with one another, and that Warwick wants the Circle of Ossus to take over the world.

Question: What did John and Kanyeke discover?
Warwick and his soldiers have fled even farther west to Colorado