A satellite image shows what CSIS Asia Maritime Transparency Initiative says appears to be anti-aircraft guns and what are likely to be close-in weapons systems (CIWS) on the artificial island Hughes Reef in the South China Sea

A satellite image shows what CSIS Asia Maritime Transparency Initiative says appears to be anti-aircraft guns and what are likely to be close-in weapons systems (CIWS) on the artificial island Hughes Reef in the South China Sea

A satellite image shows what CSIS Asia Maritime Transparency Initiative says appears to be anti-aircraft guns and what are likely to be close-in weapons systems (CIWS) on the artificial island Hughes Reef in the South China Sea in this image released on December 13, 2016. CSIS Asia Maritime Transparency Initiative/DigitalGlobe/Handout via Reuters

February 1, 2017 5:12 PM (UTC+8)