SUNSET HAWK A UH-60 Black Hawk helicopter makes a traffic pattern near Robert Gray Army Airfield on Fort Hood, Texas, July 21, 2010. Although the 1st Air Cavalry Brigade returned from Iraq just three months ago, they are already back to work and training for missions. The Black Hawk is a part of the 1st Cavalry Division's 1st Air Cavalry Brigade. SHARE: Download: Full Size (0.05 MB) Credit: VIRIN: 361300-N-BOX82-595.jpg Photo Gallery