The Brief The 128th Air Refueling Wing in Milwaukee held an open house on Saturday. The public checked out some Air Force planes, including the KC-135 Stratotanker. The 128th Air Refueling Wing held an open house on Saturday, offering an exclusive look at a space most people never see. The public was able to check out some Air Force planes, including the KC-135 Stratotanker. That's when we knew that we really wanted to get the word out and make sure everybody remembers we're Milwaukee's hometown Air Force."