Mikos Antonescu was a Human mercenary and military officer who served in the Confederacy of Independent Systems, Alliance to Restore the Republic, and the New Republic. Originally fighting in the Separatist Droid Army during the Clone Wars, Antonescu fought in several resistance groups during the early years of the Galactic Empire. His last one, Kota's Militia, merged with the Rebel Alliance in 2 BBY, and he received the rank of colonel in the Rebel Army. Fighting throughout the Galactic Civil War, Antonescu went on to serve the New Republic after the conflict.