KANGERLUSSUAQ, GREENLAND -- Senior Air Force officials -- including top brass from major commands and the Pentagon -- are scheduled to arrive here in early September as part of a trip across the High North intended to jump-start work on an Air Force Arctic strategy, and for the chance to see the only service aircraft equipped with skis to operate in the most extreme polar conditions: the LC-130. The 109th Airlift Wing, based at Stratton Air Force Base, NY, is...