The U.S. Armed Forces Color Guard, the U.S. Army Chorus and U.S. Army Herald Trumpets, along with other service members, take part in the 2015 Bridgestone NHL Winter Classic hockey game in Nationals Park, Washington, D.C., Jan. 1, 2015. The game honored service members and also featured Army Master Sgt. Bob McDonald and Master Sgt. Caleb Green singing the National Anthem and a flyover by the D.C. Air National Guard's 113th Wing. The U.S. Armed Forces Color Guard, the U.S. Army Chorus and U.S. Army Herald Trumpets, along with other service members, take part in the 2015 Bridgestone NHL Winter Classic hockey game in Nationals Park, Washington, D.C., Jan. 1, 2015. The game honored service members and also featured Army Master Sgt. Bob McDonald and Master Sgt. Caleb Green singing the National Anthem and a flyover by the D.C. Air National Guard's 113th Wing. SHARE: Download: Full Size (2.36 MB) Tags: Photo Essays Credit: VIRIN: 299735-Z-QWI89-146.jpg Photo Gallery