Sheri Rinker

The Oklahoma National Guard was officially organized in 1890, shortly after the Oklahoma Territory was established. Throughout its history, the unit has served in every major American conflict, from the Mexican Border Campaign and World War I with the renowned 45th Infantry Division, to World War II, the Korean War, and deployments in the Global War on Terrorism. The Guard has played a pivotal role in both overseas combat and homeland missions, including disaster response and civil support within Oklahoma. Today, the Oklahoma National Guard continues its dual mission of serving the state and nation, maintaining readiness for both federal deployments and domestic emergencies.