Anyone who's been around large helicopters knows exactly how much this is about a show of force, and has nothing to do with keeping the peace. The last thing you do with a large helicopter if you care about people's safety is hover over them.

This is why I did not enjoy the "health care flyovers" recently. Normally when we have flyovers, it's meant to say "look at all the might we have to use in protecting you". Even that's not particularly appealing, knowing that that might is going to be turned against most likely undeserving people. But the recent flyovers really felt like "look what we could be using against you". And now here we are.