82nd Airborne Division - United States

The 82nd Airborne Division is an airborne infantry division of the United States Army based at Fort Bragg, North Carolina. It is a subordinate unit of the XVIII Airborne Corps.

The 101st Airborne Division — the "Screaming Eagles"— is a U.S. Army modular infantry division trained for air assault operations. During World War II, it was renowned for action during the Normandy Landings and in the Battle of the Bulge. During the Vietnam War, the 101st Airborne Division was redesignated first an airmobile division, then later as an air assault division. For historical reasons, it retains the "Airborne" tab identifier, yet does not conduct parachute operations at a division level. Many modern members of the 101st are graduates of the U.S. Army Air Assault School, and wear the Air Assault Badge, but it is not prerequisite for assignment to the division. The division's headquarters are at Fort Campbell, Kentucky, and has served in Iraq and Afghanistan. It is the only U.S. Army division with two aviation brigades. It is one of the most prestigious and decorated divisions in the U.S. Army. 101st Airborne also has a small fleet of helicopters, used in mostly the dropping of soldiers. They also have attacked military strong holds.

The 10th Mountain Division (Light Infantry) is a light infantry division of the United States Army based at Fort Drum, New York. It is a subordinate unit of the XVIII Airborne Corps and the only division-sized element of the US Army to specialize in fighting under harsh terrain and weather conditions. The division retains the "mountain" designation for historical purposes but is actually organized as a light infantry division.

The September 11 attacks (often referred to as September 11th or 9/11) were a series of coordinated suicide attacks by al-Qaeda upon the United States on September 11, 2001. On that morning, 19 al-Qaeda terrorists hijacked four commercial passenger jet airliners.^[1]^[2] The hijackers intentionally crashed two of the airliners into the Twin Towers of the World Trade Center in New York City, killing everyone on board and many others working in the buildings. Both buildings collapsed within two hours, destroying nearby buildings and damaging others. The hijackers crashed a third airliner into the Pentagon in Arlington, Virginia, just outside Washington, D.C. The fourth plane crashed into a field near Shanksville in rural Pennsylvania, after some of its passengers and flight crew attempted to retake control of the plane, which the hijackers had redirected toward Washington, D.C. There were no survivors from any of the flights.The Detroit 1967 riot or the 1967 Detroit rebellion,^[1]^[2]^[3]^[4] or more commonly referred to in Detroit and Michigan as the Twelfth Street riot, was a civil disturbance in Detroit, Michigan that began in the early morning hours of Sunday, July 23, 1967. The precipitating event was a police raid of an unlicensed after hours bar on the corner of 12th Street and Clairmount on the city's near westside. Police confrontations with patrons and observers on the street evolved into one of the deadliest and most destructive riots in U.S. history, lasting five days and surpassing the violence and property destruction of Detroit's 1943 race riot.

The 17th Airborne Division was an airborne formation in the United States Army during World War II, and was commanded by Major General William M. Miley. It was officially activated as an airborne division in April 1943 but was not immediately shipped out to a combat theater, remaining in the United States to complete its training. During this training process, the division took part in several training exercises, including the Knollwood Maneuver, in which it played a vital part in ensuring that the airborne division remained as a military formation in the United States Army after the poor performance of American airborne forces in Sicily. As such it did not take part in the first two large-scale airborne operations conducted by the Allies, Operation Husky and Operation Neptune, only transferring to Britain after the end of Operation Overlord.The 17th Cavalry is a historical organization within the United States Army that began as a regiment of cavalry after the Pancho Villa Expedition. The unit was constituted on 1 July 1916 in the Regular Army as the 17th Cavalry at Fort Bliss, Texas^[1] and originally inactivated 26 September 1921 at the Presidio of Monterey, California. Formerly a part of the 1950s Combat Arms Regimental System, it was reorganized as a part of the United States Army Regimental System, an ongoing effort to maintain the lineage and history of the Army through its units. Today, the 17th Cavalry Regiment is found across the Army within the Combat Aviation Brigades, where the Squadrons, now constituted as attack/recon helicopter squadrons, carry on the legacy of the 17th Cavalry Regiment.The 26th Infantry Division was an infantry division of the United States Army. As a major formation of the Massachusetts Army National Guard, it was based in Boston, Massachusetts for most of its history. Today, the division's heritage is carried on by the 26th Maneuver Enhancement Brigade.