April 1, 2025 Two Hats, One Mission: 446th AW Airman’s Journey as Port Dawg and ChalleNGe Academy Cadre About a year ago, Tech. Sgt. Duncan Hamlin, 86th Aerial Port Squadron port dawg and Washington Youth Challenge Academy cadre, found a new calling teaching at the Academy for his civilian career. Hamlin is a Cadre Team Member assigned to the 2nd Platoon Spartans at the Washington Youth Challenge