Share This Article 1. In 1880, Wyatt Earp was appointed to this law enforcement position in Tombstone, Arizona. City Police Chief Deputy County Sheriff Deputy US Marshall Town Sheriff 2. At the Battle of the Ia Drang, LTC Hal Moore commanded this battalion. 2nd Battalion, 197th Infantry 1st Battalion 2nd Armored Cavalry 1st Battalion, 75th Rangers 1st Battalion, 7th Cavalry 3. The violent purge of the Sturmabteilung (SA) called the Night of the Long Knives was officially called this. Operation Watch on the Danube Operation Switchblade Operation Helga Operation Hummingbird Loading …