"There are no easy answers [to gray zone warfare]. China has dedicated enormous resources to making itself into the world's premier maritime power by most measures," said Tom Shugart, a senior analyst with the Center for a New American Security, a Washington think tank.
"They are now the world's largest shipbuilders, shipowners and trading nation. They have the world's largest fishing fleet by far, the world's largest coast guard, and the world's largest navy by a number of ships, if not by tonnage," Shugart told Newsweek.
"The only way to deal with that is to band together; we have to have tight alliances. Like-minded nations have to work together closely and pool their resources to come close to matching that," he said.
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