The Iditarod Air Force was busy over the weekend airlifting tons of food drop bags and straw for the 2009 Iditarod Trail Sled Dog Race.  In Skwentna, long time Iditarod Checker Joe Dehlia, spent the weekend making sure everything was in place for the mushers when they arrive.  Joe and his lead dog “Mack” were at the ready to assist on the ground.  Click here  to see Joe and Mack in action.