Six items in total, relating to China’s increasing aggressiveness…

China is asserting its territorial and geopolitical ambitions as U.S. decreases military spending

If China gains the disputed territories it may prevent U.S. access to most of the South China Sea

China escalating South China Sea disputes by large-scale land reclamation works

US-India-Japan alliance re-vitalized in response to Chinese “military brinkmanship”

Chinese navy plans to rapidly advance its ship and submarine capabilities, plus weapons and sensors

Underwater tunnel at Yalong Bay leads to underground pens, hides submarine movements