Army Cpl. Evan Hammersley moves the puck in the first period during the 4th Annual Army vs. Air Force Hockey game at the Sullivan Arena in Anchorage, Alaska, Jan. 7, 2017. Hammersley's 18 years of hockey experience helped in the Army's 5-0 shutout of the Air Force team. The series is now tied at two games each. Army photo by John Pennell