POPTUN, Guatemala -- Air Force Capt. William E. Shaw examines the eye of 10-year-old Kelly Barrera. Kelly, her mother, and two siblings were among more than 450 patients seen here June 24 during a medical readiness and training exercise at the Brazos de Amor community center. Twenty-three members of Joint Task Force-Bravo, based at Soto Cano Air Base, Honduras, teamed up with Guatemalan military, health, and U.S. Embassy members to offer medical care to those in need. (U.S. Air Force photo/Tech. Sgt. Mike Hammond)