By weaponizing hundreds of thousands of fishing boats alongside the Chinese Navy (PLAN) and Coast Guard (CCG), Beijing has developed a gray zone militia strategy that threatens to blockade American and allied naval forces should a Taiwan contingency or conflict in the South China Sea erupt.
Both the PLAN and CCG have conducted gray zone operations around disputed islands and territorial waters claimed by Japan, Taiwan and the Philippines — with the fishing militia serving as the cutting edge of a hybrid warfare doctrine designed to encroach on neighboring territory while evading direct military confrontation.