SEOUL, South Korea (AP) -- The United States temporarily deployed an additional Patriot missile battery in South Korea in response to North Korea's nuclear test and a long-range rocket launch, ahead of talks next week to set up an even more sophisticated U.S. missile defense in a move that has worried China and Russia.The new tough stance follows South Korea's decision to shut down an inter-Korean factory park that had been the rival Koreas' last major symbol of cooperation, but that Seoul said had been used by North Korea to fund its nuclear and missile programs. North Korea responded by deporting South Korean citizens, seizing South Korean assets and vowing to militarize the park."