China warns of countermeasures if U.S. puts missiles on its 'doorstep'

China threatened countermeasures on Tuesday if the United States deploys intermediate-range, ground-based missiles in Asia and warned U.S. allies of repercussions if they allow such weapons on their territory.

source https://www.reuters.com/article/us-china-usa-defence/china-warns-of-countermeasures-if-u-s-puts-missiles-on-its-doorstep-idUSKCN1UW044?feedType=RSS&feedName=worldNews