 Complete the following phrase:  Karunasekara enlisted in the Sri Lanka Army as an Officer Cadet in 1981, going on to earn his commission as a Second Lieutet in the Sri Lanka Light Infantry after completing training at the Sri Lanka Military Academy, Diyatalawa in 1984. Over the next 35 years, he would rise through the ranks of the army, holding such key positions as Director Military Intelligence, Director Infantry, Master General of Ordce Branch, and Military Secretary. Karunasekara has held both battalion- and brigade-level commands during the 