While visiting St. Louis with my wife for a History conference I was able to capture my best portal to date. I took the Gateway Arch from the Enlightened. I got a key to it too during one of my hacks.
The Gateway Arch was surprisingly only a level 4 portal. I would surmise that it switches ownership often. The shielding was decent. However, I was determined to take it. I don’t know how soon I will be back. I recharged it today.
The Resistance presence in St. Louis is strong. I’m not sure about organization, but they keep the portals blue for sure. I like it.