Civilian airports are not military installations.
A few years ago, I walked into a federal building in Bangor, Maine. They had a walk through metal detector (WTMD). I had to place my change and keys in a small dish, then walk through. There were two security guards. I didn’t have to take off my parka, there was no wanding, no pat-down, no x-ray scanners, except for brief cases, no shoe removal, etc. It reminded me of airline travel in the 1970’s. Simple as pie.
Enjoy the pie. Have a great day.