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