Credit: Georgios Moumoulidis | Date Taken: 01112018 br Soldiers and family members gathered Jan. 11, 2018, at Katterbach Army Airfield, Bavaria, Germany, for the change of command of Capt. Peter E. Nickoloff, outgoing commander), and Capt. Joshua R. Alexander (incoming commander), of Bravo Company, 1st Battalion, 3rd Aviation Regiment (Attack Reconnaissance). A change of command is a traditional ceremony that represents a formal transition of authority and responsibility from one commander to another. (U.S. Army video by Moumoulidis Georgios, TSC Ansbach).