War is the parent of armies; from these proceed debts and taxes… known instruments for bringing the many under the domination of the few.… No nation could preserve its freedom in the midst of continual warfare." — James Madison
Eventually, all military empires fall and fail by spreading themselves too thin and spending themselves to death.
It's happening again.
At the height of its power, even the mighty Roman Empire could not stare down a collapsing economy and a burgeoning military. Prolonged periods of war and false economic prosperity largely led to its demise. As historian Chalmers Johnson predicts: