Alabama Airman Volunteers in Nicaragua
The medical team, led by Dr. Callahan, has been traveling for the past sixteen years to treat hundreds of people, both young and old, with a variety of ocular ailments.. (U.S. Air National Guard photo by: Master Sgt. Michael Todd)

Download Image: Full Size (0.09 MB)
Photo by: Master Sgt. Mike Bailey |  VIRIN: 170427-Z-F3868-0001.JPG