Sentinel Support Army Maj. Joda Weathersby listens as an interpreter translates a patient’s medical concerns during Resolute Sentinel in Melchor de Mencos, Guatemala, June 28, 2021. The exercise builds partnerships and improves interoperability with Guatemala to rapidly respond to crises or help partners when support is needed. SHARE: Download: Full Size (0.95 MB) Tags: partnerships, guatemala, humanitarian aid, Army, Resolute Sentinel 21 Credit: Air Force Staff Sgt. Lauren Silverthorne VIRIN: 210628-F-CO180-1190C.JPG Photo Gallery