1st Battalion, 168th General Support Aviation (1-168th GSAB) conducted a Change of Responsibility between outgoing Command Sgt. Maj. Michael S. Twaddell and incoming Command Sgt. Maj. Troy M. Martin. Following the Change of Responsibility a retirement ceremony honored the 36 years of military service for Command Sgt. Maj. Michael S. Twaddell. The Change of Responsibility and retirement ceremony took place at the Army Aviation Sustainment Facility, Joint Base Lewis-McChord, Washington on May 5, 2024.