Operation Nemesis ( '' Nemesis gortsoghut ' iun '' ) was a covert operation and an assassination campaign by the Armenian Revolutionary Federation ( Dashnaktsutyun ) carried out between 1920 and 1922 , during which a number of former Ottoman political and military figures were assassinated for their role in the Armenian Genocide , as well as Azerbaijani figures for the 1918 massacre of Armenians in Baku . Shahan Natalie and Armen Garo are considered its masterminds . It was named after the Greek goddess of divine retribution , Nemesis
Armenian Genocide
Armenian Genocide
Operation Nemesis