China Is Building A Monster Supply Ship For Its Carrier Groups
Summary
China is currently constructing what could potentially become the world's largest naval replenishment ship at the COMEC/GSI shipyard on Longxue Island, near Guangzhou, with satellite imagery confirming construction has been underway since at least February. The vessel measures approximately 885 feet in length and 121 feet in beam, significantly surpassing the dimensions of China's current largest replenishment ship, the Type 901, as well as the United States Navy's newest John Lewis-class oilers. The ship features two distinct superstructures at the bow and stern, a large flight deck, dual hangar openings, and characteristic pillar-like refueling stations along the hull, all consistent with a vessel designed to conduct comprehensive at-sea replenishment operations for carrier strike groups. According to Jane's analysis, the hull's broad, high-volume design is optimized to carry fuel, dry stores, and ammunition, following modern PLAN design standards while representing a substantial scale-up from the existing Type 901 configuration. The construction of this vessel strongly signals China's strategic ambition to project sustained naval power far beyond its home waters, particularly in support of its conventionally-powered aircraft carriers and their accompanying escort fleets.
Key Takeaways
- 1. The vessel under construction is potentially the largest naval replenishment ship in the world, exceeding both China's Type 901 and the U.S. Navy's John Lewis-class in overall dimensions
- 2. The shipyard, operated by CSSC subsidiary COMEC/GSI, has developed a notable history of building militarily significant and dual-purpose vessels beyond its commercial portfolio
- 3. Key design features including mid-hull refueling stations, a stern flight deck, and dual hangars confirm the ship's role as a comprehensive fleet replenishment vessel
- 4. The new ship is believed to be intended to support China's future Type 004 nuclear-powered aircraft carrier and enable prolonged blue-water naval operations far from Chinese shores
- 5. The vessel's construction reflects China's broader strategic push to develop the full logistical infrastructure necessary for sustaining long-range carrier strike group deployments globally