The Art of War - S2.E33

A mission to deliver explosives to Earth Resistance lands Bronski and Takagi in Alaska, where they meet up with the Chicago resistance. They must place the explosives on a train so that the base to which it is going will be destroyed. But when they discover some of the cars carry many of the world's greatest art creations, Hanley hesitates. So they steal the cars with the art, plant the explosives in the particle accelerator, and get the empty cars destroyed so the Neos will stop looking for them. The rest of the train makes it to Great Slave Lake in Canada, where it explodes the next day.