Command Sgt. Maj. Trevor Walker, U.S. Army South command sergeant major, and General-de-Brigada Alcides Faria, Jr., U.S. Army South deputy commanding general, virtually take part in the PISAJ 14 opening ceremony at Army South Headquarters on Joint Base San Antonio-Fort Sam Houston Nov. 10. PISAJ an acronym in Spanish for “Programa Integral Para Suboficiales de Alta Jerarquia.”