509th Airborne

• Notable Lineage: The designation "509th" is most famously associated with the 509th Composite Group, the unit responsible for dropping the atomic bombs in World War II. However, the 509th Airborne Infantry Battalion refers to a distinct lineage, known for being the first American airborne unit to see combat in World War II. • First Combat Jump: The 509th Parachute Infantry Battalion conducted the first American combat parachute assault on November 8, 1942, during Operation Torch in North Africa. • French Morocco Invasion: The unit parachuted into Tafraoui and Youks-les-Bains airfields in French Morocco, marking a pivotal moment in airborne and U.S. Army history. • Original Designation: The battalion was originally activated as the 504th Parachute Infantry Battalion in 1942, but was redesignated as the 2nd Battalion, 503rd Parachute Infantry, and finally as the 509th Parachute Infantry Battalion. • Italian Campaign: The 509th took part in the invasion of Italy, executing combat jumps at Avellino and participating in the battle for Anzio, earning the nickname "Geronimo" for their audacious parachute assaults. • Battle of the Bulge: During the Battle of the Bulge, the 509th fought with distinction at Sadzot, Belgium, helping to repel the German offensive and suffering heavy casualties. • Presidential Unit Citation: For its actions in Sadzot, the 509th was awarded the Presidential Unit Citation, one of the U.S. military’s highest honors for valor. • Unique Insignia: The 509th is known for its distinctive "winged infantry boot" insignia, symbolizing its pioneering role in airborne operations. • Modern Legacy: Elements of the 509th continue to serve today as part of the 4th Brigade Combat Team (Airborne), 25th Infantry Division, stationed at Joint Base Elmendorf-Richardson, Alaska. • Nickname and Motto: The 509th is often called the "Geronimo" battalion, after the famous Apache leader, and its motto is "All the Way!", reflecting its commitment to airborne excellence.