U.S. Marines with Lima Company, 3rd Battalion, 23rd Marine Regiment, U.S. Marine Corps Forces Reserve in support of Special Purpose Marine Air-Ground Task Force UNITAS LXIV, and members of partner nations conduct a tactical decision game during UNITAS LXIV aboard Escuela de Formación de Infantería Marina Coveñas in Coveñas, Colombia, July 13, 2023. The tactical decision game consists of a mission-based scenario in which the members of a team must work together to create a plan to complete the mission. The purpose of the Leadership Reaction Course is to improve leadership and interoperability among partner nation militaries through various mission-based challenges. 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)