14th HCOS welcomes new leader Published June 19, 2020 By Senior Airman Jake Jacobsen 14th Flying Training Wing Public Affairs COLUMBUS AIR FORCE BASE, Miss. -- Lt. Col. Kenneth Rosenblum assumed command of the 14th Healthcare Operations Squadron during a change of command ceremony June 19, 2020, on Columbus Air Force Base, Mississippi.The 14th HCOS is attached to the 14th Medical Group with the goal to keep every pilot, every Airman, and every family member healthy and ready for the other challenges life with throw their way.“I am both honored and humbled to be given the opportunity to lead the 14th HCOS,” Rosenblum said. “I can’t express how excited I am to join this team and I look forward to getting to know the people, learn from them and lead them to continue a legacy of excellence.”