U.S. Marine Corps Maj. John Borrero, foreign military advisor, Team 3, U.S. Marine Corps Advisor Company in support of Special Purpose Marine Air-Ground Task Force UNITAS LXIV, oversees the Leadership Reaction Course during UNITAS LXIV aboard Escuela de Formación de Infantería Marina Coveñas in Coveñas, Colombia, July 13, 2023. The Leadership Reaction Course consisted of multinational teams competing against each other in various mission-based challenges in order to improve leadership and interoperability among partner nations. UNITAS focuses on strengthening existing regional partnerships and encouraging the establishment of new relationships through the exchange of maritime mission-focused knowledge and expertise. (U.S. Marine Corps photo by Lance Cpl. Samuel Qin)