Air Force Col. (Dr.) Matthew Caldwell, an ophthalmologist with the Health Engagements Assistance Response Team (HEART) 2022, gives a lecture on corneal transplants to ophthalmology residents from Unidad Nacional de Oftalmologia in Guatemala City Aug. 24, 2022. HEART 22 honors our promise to be a trusted partner in the Americas by increasing collaboration, enhancing interoperability, and building partner nation capacity so that we can quickly work together when support is required.

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Keywords: 22, guatemala, heart, jtf-bravo, ophthalmology, southcom