ARLINGTON, Virginia, July 13 -- The U.S. Army Installation Management Command issued the following news: By Prudence Siebert, Fort Leavenworth Lamp Editor Outgoing Garrison Command Sgt. Maj. Erika Rhine-Russell relinquished responsibility to incoming Garrison Command Sgt. Maj. Vanessa Sun during a ceremony June 28, 2024, at the Frontier Conference Center at Fort Leavenworth, Kansas. A retirement ceremony for Rhine-Russell followed the change of responsibility ceremony. Garrison Commander Col.  more