Obstacle Course Army Staff Sergeant Caleb M. Stinson takes on the obstacle course during the Best Medic competition at Joint Base San Antonio-Camp Bullis, Texas, Sept. 29, 2022. SHARE IMAGE: Download Image: Full Size (0.36 MB) Tags: army Photo By: Kara Carrier, Air Force VIRIN: 220929-F-HR574-0063.JPG Photo Gallery