Presidential Secretariat - Promoted Air Marshal Kolitha Aravinda Gunatilleke RWP, RSP, VSV, USP, ndc, psc, qfi, to the rank of Air Chief Marshal w.e.f. June 16, 2015 & appointed as Chief of Defence staff. Promoted Air Marshal Gagan Pulasthi Bulathsinghala RWP, RSP, USP, ndc, psc, to the rank of Air Marshal w.e.f. June 15, 2015 & appointed as the Head of the Sri Lanka Air Force. General Jagath Jayasuriya RWP, VSV, USP, ndu, psc, relinquished the Position of the Chief of Defence w.e.f. June 16, 2015. Air Marshal Kolitha Aravinda Gunatilleke RWP, RSP, VSV, USP, ndc, psc, qfi, relinquished the Position of the Head of the Sri Lanka Air Force w.e.f. June 15, 2015.	
