> Second, the military is one of the few aspects of government that’s clearly supposed to be done at a federal level. According to the 18th-century conception,

> Second, the military is one of the few aspects of government that’s clearly supposed to be done at a federal level. According to the 18th-century conception, the army indeed becomes a federal concern in wartime, but on an everyday peacetime basis, the training of soldiers was supposed to be done within militias regulated by the states.