I Don't Find This Comforting

Especially in light of this report. Why is the military training in America's cities?

Houston:

The sight of Army helicopters and the sound of gunfire created a lot of concern Monday afternoon in one Houston neighborhood.

"I felt like I was in a warzone." Jerrals said. "It was nonstop. I was terrified."

Miami:

"Diving Blackhawks, blank rounds of machine gun fire, strafing runs, troops rappelling from choppers, and road blockades," writes Karen De Coster. "All over the skies of Miami at night, just a few days ago. According to this local TV clown in the video, this event was for the purposes of ‘meeting requirements,’ preparing for overseas military drills, and making sure the equipment is in check."

Preparing for a war on Americans?