Controlled Burn Air Force Lt. Col. John Casey uses a drip torch to spread a controlled burn at Laughlin Air Force Base, Texas, Jan. 13, 2024. Drip torches provide precise control over where the fire starts, which is crucial for managing the burn's spread and direction. SHARE IMAGE: Download Image: Full Size (3.25 MB) Tags: air force Photo By: Air Force Airman 1st Class Keira Rossman VIRIN: 240113-F-QY777-1683C.JPG Photo Gallery