Airman fixes medical equipment at local hospital during Guatemalan MEDRETE
Master Sgt. Colton Guilliams, the 189th Medical Group noncommissioned officer in charge of public health, and Master Sgt. William Darnall, the 189th MDG first sergeant, assist local hospital staff with moving equipment to inspect Dec. 4, 2018, at the Hospital Nacional De Retalhuleu, in Retalhuleu, Guatemala. Guilliams and Darnall fixed several large pieces of equipment for the hospital including three ventilators assigned to the neonatal intensive care unit. (U.S. Air National Guard photo by Tech. Sgt. Jessica Condit)