U.S. Defense Secretary Donald Rumsfeld (front L) answers a reporter's question as his South Korean counterpart Yoon Kwang-ung (R) looks on during a news conference at Seoul's defence ministry headquarters, October 21, 2005. South Korea can expect to take on more responsibility for defending itself but will not be able to take over wartime control from Washington just yet, Rumsfeld made clear on Friday. REUTERS/Lee Jae-Won