There are several reasons why the role of the federal government in civil rights enforcement changed, but the main one is that southern states were not enforcing federal laws.
The federal reserve coordinates all regulatory activities and examines banks periodically.
They help stay safe and need to keep up with a lot of things
In the Revolutionary War, the colonial forces had multiple advantages. For one, they were fighting on their home turf, so they were more familiar with their surroundings. Also, they cared more about what they were fighting for - to the British, this was a dumb war they were being forced to fight so close to the 7 Year's War and they didn't really care about keeping some irrelevant colony. The colonial forces used guerrilla warfare to fight the British as well, which disrupted their traditional military style.