it's one of the most expensive aerial-firefighting aircraft ever made. Tim Sheehy: It's literally a boat with giant wings, and it's built like a tank. It looks like no other plane in the world.

The US Air Force's unquestioned aerial dominance does not come cheap. For the Air Force's 10 most expensive planes, operating costs per hour start at $58,059, and it only climbs from there.

Just as he promised, President Trump is sending a strong message to the world ... military planes account for only a small fraction of deportation flights, with most deportations still occurring ...