U.S. Forces Korea launched a new space forces unit on Wednesday as the allies ramp up efforts to better counter North Korea's evolving nuclear and missile threats.
The U.S. Space Forces Korea is the second overseas space component of the U.S. Space Force and is tasked with monitoring, detecting and tracking incoming missiles, as well as bolstering the military's overall space capability. It will be led by Lt. Col. Joshua McCullion.
U.S. Forces Korea commander Gen. Paul LaCamera said the unit would enhance the U.S. ability to ensure peace and security on the Korean peninsula and in Northeast Asia.
"The U.S. military is faster, better connected, more informed, precise and legal because of space," LaCamera told a ceremony at Osan Air Base in the South Korean city of Pyeongtaek.
Seoul and Washington are seeking to boost security cooperation to deter North Korea, which this year has tested intercontinental ballistic missiles capable of reaching the U.S. mainland.
South Korea's air force also set up its own space unit this month to bolster its space power and operation capability together with the U.S. Space Force.
U.S. officials have expressed concerns over rising security activity in space by major rivals, including China's development of hypersonic weapons and Russia's test of anti-satellite technology last year.
Beijing has warned Seoul against joining a U.S.-led global missile shield, and criticised the THAAD U.S. missile defence system installed in South Korea.
Seoul's defence ministry said the creation of the U.S. space component had nothing to do with South Korea's participation in existing missile defence programmes.
Around 28,500 U.S. troops are stationed in South Korea under a mutual defence treaty forged after the 1950-1953 Korean War ended in an armistice, not a peace treaty.
The U.S. Indo-Pacific Command and Central Command set up their space units last month in Hawaii and Florida. (Reuters)