The only infantry unit in the United States Army Reserve was the subject of what 2006 film?
100th Infantry Battalion (United States) The 100th Infantry Battalion is the only infantry unit in the United States Army Reserve. In World War II, the then-primarily Nisei battalion was composed largely of former members of the Hawaii Army National Guard. The 100th saw heavy combat during World War II before and after combining with the 442nd Infantry Regiment, another mostly Nisei military unit, into a single fighting combat team. Based at Fort Shafter, Honolulu, Hawaii, the 100th Battalion has reservists from Hawaii, American Samoa, Guam and Saipan, and has deployed to Iraq and Kuwait. The unit was unofficially nicknamed the "Purple Heart Battalion", with the motto "Remember Pearl Harbor".
115th Infantry Regiment (United States) The 115th Infantry Regiment, Maryland Army National Guard was an infantry regiment of the United States Army. It traced its roots back to the American Revolutionary War, although its official U.S. Army lineage begins in 1881. The units to which the 115th Regiment claims lineage served in the Revolutionary War and the Civil War, but the 115th itself was only credited with service in World War I, World War II, and the Global War on Terror. Prior to the reorganization into the 58th Brigade Combat Team, the 1–115th was part of the Third Brigade, 29th Infantry Division (Light). In 2006, the 115th was consolidated (merged) with the 175th Infantry Regiment. As a result of this consolidation, it no longer exists as a separate regiment.