Wasn't that exercise about the UK developing bombs, car bombs mostly and remote timers rather than some stooge in the wrong place at the wrong time. These days it is a car-bomb delivered from the air, . . . . or if you are unlucky enough and live in North America you will be fighting in a battle that cannot be won, the weather. It would be fun to see what kind of PR could be used to make 'moving to the 'Tundra' might be a bad idea so no exodus arrives, if that is the plan. When you get paid by the head for only that generation then opening the flood gates would be the best thing would be a beneficial, into a cold climate might be a good thing. It isn't like we have any long-term plans for the area and 'refugees' are a short term solution at best in the first year. The survivors would have the option of 'going back home a generation or two' if they didn't like the cold dark winters. The only places that survived the change would be the bars in Mexico where night was 5deg colder than mid-day everyday. Sell them some barren land that becomes productive 20 years after the transformation begins, . . . a con would be to sell them some cities as is and then sell them places like Detroit and give them some flour and water and some seeds and a firm handshake, see ya in 20 years and we'll trade the land for a bag of money. The con is that 15 years down the road there is 20 ft of snow on the ground in August. That only income would be the tourists that stop in are their way south for the winter. World's highest year round bob-sled ride where the run can be as long as 20 km at speeds that top out at 200kph at a 45deg angle to the ground if or wasn't on a tunnel in a man made mountain of ice. The old (baby-boomers) sold the cities at rock bottom prices and moved with the change in weather patterns. By the time the Mexican kids figure out they have been suckered (again) and they head back home the bb's will have all died off of old age. Cowards to to the end we are, but it is still gentler than having a bomb turn you to dust. The 'buyers' will have 'that time' to enjoy a place that hasn't been hit by a tank so it is actually a win/win. That is what speculation looks like.
That's part 10f3 parts. You also have to 'clean up other corrupt entities like the war machines and the banking machine also or it isn't a 'clean sweep'. It fits with a little leaven ****s up the whole loaf. (unless that is what you are after)