Dueling NGOs on the Seas: What Ships are For

War on the Rocks – Today’s ideological battles are not simply confined to land or cyberspace. Nor is conflict at sea reserved for state-sponsored navies. The high seas are increasingly a battlespace for non-government organizations (NGOs). Although organizations such as Greenpeace and Sea Shepherd Conservation Society have been conducting maritime operations in support of their environmental missions for four decades, in recent years other maritime NGOs have emerged for a variety of causes.