What along with privateer was XXX's military rank?
Nikolaos Pappas
Nikolaos Pappas (Greek: Νικόλαος Παππάς; 21 June 1930 -- 5 April 2013) was a Hellenic Navy admiral who, as commander of the destroyer Velos, played a major part in the abortive rebellion of the Navy in May 1973 against the ruling military junta.
admiral