Only bullies can store and modify tyrant mk2, that is to say, owning bullies is the premise of owning tyrant mk2. As for the tyrant mk2, it is basically equivalent to the fool version of the tyrant. Although it is easy to use, its function is actually similar. In addition to flying higher, it depends on whether you have money.
A unique task that only a bully can start, but it is not particularly profitable.
You can open special goods, vehicle smuggling, arms trading and raw materials of factories in one stop, but it is not as convenient as it seems, because after completing a task, you have to rush back to the terrorist bully, or let the terrorist bully send it back to the storage place and call it nearby, which takes a little time and has limited effect.