A tale that features time travel with a competent individual with military survival training as the main character. A sergeant perhaps?
CONEX boxes. Stripped out of advantages. Winter. Snow combat.
Meeting locals. Horses.
Building a winter haven for several hundred individuals. Growing and hunting enough food.
Drones.
Megalomaniac financiers as fellow time travelers.
Helicopters with minimal fuel. Just a few flights chasing the bad guy.
Then… many thugs. Many shoot out scenarios with building assaults.
Hummers and other petrol fueled vehicles.
Please… what's the name of this tale?
Thanks.