Juan José Lombardo is a retired Argentine Vice Admiral. He was the commander in chief of the TOAS or Teatro de Operaciones del Atlántico sur (South Atlantic Theatre of Operations) during the 1982 Falklands War. He was also the mastermind of Operation Rosario, the Argentine invasion of the Falklands.[1] By 2010, he was under house arrest and awaiting trial for crimes against humanity committed in Argentina during the period 1976-1980.[2]