This month the People’s Liberation Army Navy (PLAN) added two more large destroyers to its fleet, bringing the Type 055 family to double digits. The 109 Dongguan and 110 Anqing have been commissioned, and the Dongguan conducted its first sea training sortie in the East China Sea, practicing surface attack, air-defence and anti-submarine drills as well as underway replenishment.
The Type 055 is China’s domestically developed, fourth‑generation surface combatant. Displacing in the region of ten thousand tonnes, these ships combine large radar arrays, integrated sensors and a universal vertical launch system (VLS) able to fire a wide range of missiles. Beijing promotes the class as both the protective “sword” for carrier strike groups and a core asset for long‑range expeditionary missions.
Dongguan’s recent voyage from an Eastern Theatre Command naval base to exercise in the East China Sea marked its first operationalized training since commissioning. The drills — spanning anti‑surface, anti‑air, anti‑submarine and logistics tasks — signal the PLAN’s push to translate new hulls into operational capability rather than leaving them static assets tied to ports.
The jump from the first Type 055, the Nanchang (101), to a two‑digit fleet in a few short years reflects sustained shipbuilding capacity. The class now provides coverage across the PLAN’s three major theatre commands, allowing Beijing greater flexibility in task group composition and patrol patterns across the East and South China Seas and beyond.
Quantity, however, is only one dimension of naval power. Building hulls at scale requires parallel supply chains for missiles, sensors and spare parts, as well as trained crews and robust logistics to sustain long deployments. The PLAN’s steady commissioning suggests progress on these fronts, but persistent challenges remain in anti‑submarine warfare, long‑range sustainment and integrated fleet training.
Regionally, a larger Type 055 force intensifies the dynamics for Taiwan, Japan and the United States. The ships’ sensor packages and VLS capacity complicate adversary planning by extending China’s area denial and sea‑control capabilities, while their integration into carrier and escort groups enhances China’s ability to project power and defend maritime approaches.
The expansion of the Type 055 fleet is a clear expression of Beijing’s ambition to field a modern blue‑water navy. How effectively these ships are crewed, armed and sustained will determine whether they alter the naval balance in East Asian waters or remain impressive but one‑dimensional additions to the fleet.