U.S. Air Force Lt. Col. Timothy Baumgartner, a pediatric urologist with the 59th Medical Wing, Joint Base San Antonio-Lackland, Texas, operates on a patient at Hospital del Sur in Choluteca, Honduras, May 18, 2021. U.S. military doctors arrived in Choluteca for a urologic surgical readiness exercise to provide essential surgeries to pre-selected Honduran patients.