Feb. 28, 2020 JBSA training annex to be renamed for fallen MOH recipient; watch live March 4 With Master Sgt. John A. Chapman’s family, friends and fellow Airmen in attendance, the JBSA-Chapman Training Annex name will officially be unveiled during a ceremony March 4, 2020. U.S. Air Force Vice Chief of Staff Gen. Stephen A. Wilson will be the keynote speaker and the ceremony will be