Pilots from the Bremont Horsemen Aerobatic Team fly their World War II-era P-51 Mustangs in a formation during the Arctic Thunder Open House on Joint Base Elmendorf-Richardson, Alaska, July 27, 2014. Pilots from the Bremont Horsemen Aerobatic Team fly their World War II-era P-51 Mustangs in a formation during the Arctic Thunder Open House on Joint Base Elmendorf-Richardson, Alaska, July 27, 2014. SHARE: Download: Full Size (2.12 MB) Tags: Photo Essays Credit: VIRIN: 127923-V-KZM05-030.jpg Photo Gallery