LCpl Tanner J. Kaltenberg, 19, U.S.M.C., born in Wisconsin July 30, 2003, passed away from carbon monoxide poisoning on July 23, 2023. Kaltenberg was a Motor Vehicle Operator with Combat Logistics Battalion 2, Combat Logistics Regiment 2, 2nd Marine Logistics Group. In addition to serving in the U.S., he deployed to Norway and trained in Arctic Cold Weather and Mountain Warfare. Kaltenberg was a natural leader who knew how to motivate others. He is remembered for his infectious laugh, sense of humor, and mischievous smirk. Semper Fi, Marine! Til Valhalla, Brother!