Not me. Did 26 years and 4 months and I had 0 official ceremony. My wife and work colleague hosted a nice dinner for friends and colleagues at a local churrascaria where we all drank too much and closed the place down.I would have loved a no-fuss retirement day, but in the military it's just not possible. They insist on having a little ceremony where they bring in a couple of high rankers to say what a fine fellow you are, pin another medal on you, and make jokes about how much you'll miss military life.