China and Russia will hold their second joint anti-missile drills next year, Chinese state media said on Tuesday, after South Korea and the United States angered the two countries with plans to deploy a U.S. anti-missile system in South Korea.

• The Chinese and Russian militaries held their first such exercises in May as Washington and Seoul were in discussions over installing the U.S. Terminal High Altitude Area Defense (THAAD) system to protect against any North Korean threats.
• THAAD is now due to be deployed on a South Korean golf course, unsettling Moscow and Beijing, which worry that the system’s powerful radar will compromise their security and do nothing to lower temperatures on the Korean peninsula.
• China and Russia announced the new round of drills for 2017 at a defence forum in Beijing, the official Xinhua news agency .
• The Global Times, a popular nationalist tabloid run by the ruling Communist Party’s People’s Daily, cited a senior Chinese military official criticising the THAAD plans before announcing the new round of drills.
• This year’s drills were held at a Russian military research centre and were intended to help the two militaries familiarise themselves with their respective command structures and data transmission processes, state media reported at the time.
• Tension on the Korean peninsula has been high this year, beginning with North Korea’s fourth nuclear test in January, which was followed by a satellite launch, a string of tests of various missiles, and its fifth and largest nuclear test last month.