sentences:  he first Commandant of DSCSC was Major General N A Ranasinghe RSP, VSV, USP, ndc, psc, Isc.DSCSC Course No 1 commenced immediately after the inauguration ceremony with 36 Student Officers from the Army, 8 Student Officers from the Navy and 10 Student Officers from the Air Force registering for the first course.The Student Officers from respective Services are functioning under three wings namely Army, Navy and Air, with greater emphasis on Joint Environment.