Ocean Survival: Armed with a 155mm Howitzer from Day One

When humanity awakens scattered across an endless ocean with nothing but fragile canoes, survival seems impossible—until Chen Zhi discovers his starting gift: a military-grade 155mm howitzer. In a world without land, where cooperation means life and isolation means death, survivors band together into growing fleets. Chen Zhi becomes humanity's ultimate weapon, transforming from cautious newcomer to the coalition's sharpest blade. Watch civilizations rise from rafts to sailing ships, from steam power to fuel engines, as collective ingenuity battles the merciless sea. This isn't a lone wolf's ta…