Ohio National Guard

The Ohio National Guard traces its origins to the early militia companies formed in the Northwest Territory in the late 18th century, predating Ohio’s statehood in 1803. Throughout its history, the Guard has served in every major American conflict, from the War of 1812 and the Civil War—where Ohio units played pivotal roles—to both World Wars and more recent deployments in the Middle East. The organization comprises both Army and Air National Guard units, providing homeland security, disaster response, and support to federal missions. Today, the Ohio National Guard continues its dual state and federal mission, upholding its legacy of service to Ohio and the nation.