China’s Type 055 Fleet Grows to 10 as New Destroyers Begin Combat Training — Eastern Theater Deployment Reshapes Naval Balance in East China Sea

(DEFENCE SECURITY ASIA) — The deployment of the People’s Liberation Army Navy’s newest Type 055 destroyers Dongguan and Anqing into their first combat-oriented training exercises marks a calculated expansion of Chinese naval force posture in the East China Sea, signalling intensified operational readiness linked to Taiwan Strait contingencies and regional deterrence dynamics.

Their commissioning in early March 2026 raised the operational total of the Type 055 class to ten ships, a milestone that reflects the accelerating tempo of Chinese naval modernization designed to sustain multi-theater power projection while strengthening carrier strike group escort capability across sensitive maritime approaches.

Official announcements carried by state television, the Ministry of National Defense, and national news agencies publicly confirmed their induction into the Eastern Theater Command Navy, a development of strategic significance because earlier Type 055 deployments had been concentrated under Northern and Southern theater formations.

The Chinese Navy stated that Dongguan and Anqing immediately entered realistic combat training designed to transform modernization advantages into operational effectiveness, with drills conducted under complex sea conditions to test rapid integration into fleet formations and multi-domain combat networks.

The assignment of Dongguan and Anqing to destroyer flotillas under the Eastern Theater Command places the newest Type 055 units directly within the command responsible for operations facing Taiwan, Japan, and the East China Sea, indicating a deliberate redistribution of high-end naval assets toward politically sensitive waters.

This deployment alters the regional naval balance because the Eastern Theater previously lacked the class, meaning the addition of two large destroyers equipped for long-range detection, layered air defense, and multi-role strike expands the command’s ability to sustain high-intensity maritime operations.

Chinese reports described the training as “combat-oriented” and emphasized live-fire elements, a formulation that in military doctrine signals transition from commissioning trials to operational readiness, allowing the ships to participate in real-world contingency planning.

Exercises were conducted alongside other surface combatants including destroyers and escort ships, demonstrating a fleet-level integration approach rather than isolated platform testing, consistent with the PLAN’s system-of-systems combat concept.

The use of joint formations during the drills indicates that the new destroyers are intended to function as command nodes within networked naval groups, coordinating sensors, weapons, and data links across multiple ships in real time.

Such integration capability is particularly relevant in the East China Sea where any contingency would require coordinated air defense, anti-ship strike, and anti-submarine operations under contested conditions.

Chinese state reporting highlighted the ability of the ships to convert technological advantages into battlefield superiority, a phrase commonly used in official doctrine to describe readiness for high-intensity conflict scenarios rather than routine patrol activity.

The decision to publicly broadcast the exercises through national media suggests strategic signalling aimed at demonstrating deterrence capability while reinforcing domestic narratives of naval modernization.

The Eastern Theater deployment therefore represents not only an operational assignment but also a message that China intends to maintain continuous high-end naval presence in areas where maritime disputes and cross-strait tensions intersect.

First Combat Training Demonstrates Multi-Layered Air Defense and Strike Integration

Training involving Dongguan included both single-ship drills and coordinated fleet operations, with scenarios covering narrow-channel navigation, damage control, and rapid response to simulated air and surface threats, indicating preparation for operations in confined and contested waters.

Joint exercises focused on constructing a three-layer air-defense fire network combining long-, medium-, and short-range engagement capability through integrated command systems, multiple radar sensors, and coordinated weapons control across the formation.

Simulated low-altitude drone attacks were used to test the ships’ ability to detect and engage small, fast targets, a scenario reflecting modern combat lessons where unmanned systems challenge traditional naval defenses.

After defensive drills, the formation transitioned to anti-ship strike simulations involving radar detection, course adjustments, missile preparation, and coordinated launch procedures designed to test command-and-control efficiency under time pressure.

The training also included at-sea replenishment, demonstrating logistics endurance required for extended deployments beyond coastal waters, a capability central to blue-water naval operations.

Multi-domain coordinated attack scenarios were conducted to evaluate how the destroyers function within larger fleet formations, linking surface, air, and electronic warfare elements into a single operational network.

Reports indicated that Dongguan’s drills required rapid switching between defensive and offensive roles, reflecting doctrinal emphasis on flexible combat response rather than single-mission specialization.

The exercises were conducted in complex sea conditions, a detail that suggests the training was intended to simulate operational stress rather than controlled test environments.

Chinese officials stated that the results met expected performance levels, reinforcing the narrative that the ships are ready for diversified missions including air defense, anti-ship warfare, anti-submarine operations, and carrier escort.

Such training profiles indicate that the Type 055 class is being prepared for high-intensity maritime conflict scenarios where simultaneous threats from multiple domains must be managed through integrated systems.

⚓ Type 055 Destroyer Technical Specifications (Dongguan & Anqing)

🔎 Notes on Dongguan & Anqing (Second Batch)

• Believed to include improved radar and electronics
• Optimized for carrier escort missions
• Assigned to Taiwan-focused Eastern Theater Command
• Part of expanding high-end PLAN surface fleet

Anqing Leads Formation Operations Including Anti-Submarine Warfare and Fleet Command Roles

The destroyer Anqing participated in exercises as a command ship within a multi-vessel formation that included other destroyers and escorts, demonstrating its role as a coordination platform rather than only a weapons carrier.

Training scenarios included formation maneuvering, fleet alert movements, and simulated anti-ship strikes, all of which required real-time data exchange between ships to maintain coherent tactical positioning.

Air-defense drills were combined with maritime search-and-rescue simulations, indicating preparation for both combat and non-combat missions during extended deployments.

Anti-submarine warfare training involved helicopter takeoffs and grid-search patterns coordinated across the fleet, showing that the destroyer’s sensors and aviation facilities are intended to operate within a broader detection network.

Simulated strikes were launched after detection of suspected submarine echoes, demonstrating how sensor data from multiple platforms can be fused before engagement decisions are made.

The use of helicopters during the drills suggests that airborne assets remain central to underwater detection, extending the fleet’s surveillance range beyond the ship’s own sensors.

Fleet networking exercises tested the ability to share targeting information between ships, a key requirement for modern naval warfare where engagements may occur beyond visual range.

Chinese accounts described the drills as enhancing “system-of-systems” combat capability, terminology used to describe integrated warfare where sensors, command networks, and weapons function as a single operational structure.

The emphasis on formation command roles indicates that the second-batch Type 055 ships are expected to serve as leadership platforms within task groups, particularly during carrier escort operations.

Such capability strengthens the PLAN’s ability to coordinate large naval formations over long distances, a requirement for sustained presence in contested maritime regions.

Second Production Batch Incorporates Radar, Stealth, and Command Upgrades

Dongguan and Anqing belong to a second production batch built after the eighth ship of the class, allowing design changes based on operational experience from the earlier vessels commissioned between 2020 and 2023.

Chinese reporting stated that the newer ships include improved radar and detection systems capable of faster response times and longer tracking ranges, enhancing their effectiveness against both aircraft and missile threats.

Dual-band phased-array radar upgrades were highlighted as providing better performance against low-observable targets and improving over-the-horizon detection, which is critical for early warning during high-intensity naval engagements.

New materials were introduced to enhance low-observability, indicating that stealth characteristics have been refined to reduce detection probability compared with the first production batch.

The forward bridge was redesigned with larger panoramic windows to improve officer visibility and situational awareness, a change intended to enhance command efficiency during complex maneuvers.

Analysts also noted possible power-system improvements that could increase endurance or speed, allowing the ships to remain deployed for longer periods without resupply.

The flight deck layout appears to support expanded unmanned aircraft operations, suggesting that future missions may rely more heavily on drones for reconnaissance and targeting.

Crew facilities were reportedly upgraded to support sustained far-seas deployments, a modification consistent with the PLAN’s shift toward long-duration blue-water operations.

Chinese experts described the second-batch ships as optimized for carrier strike group escort and distant-sea missions, indicating their role within larger naval task forces rather than independent patrol.

Overall performance improvements were said to enhance reconnaissance, early warning, information integration, and multi-role strike capability, reinforcing the class’s position as a core component of China’s modern surface fleet.

Force Posture Expansion Strengthens Carrier Escort and Blue-Water Operations

With ten Type 055 destroyers now in service, the Chinese Navy has established a large force of high-end surface combatants capable of supporting multiple carrier groups simultaneously.

These ships are designed to provide layered air and missile defense, long-range radar tracking, and strike capability, making them central to fleet protection during long-distance deployments.

Chinese military commentary emphasized that upgrades in the second batch are tailored to support operations involving multiple carrier strike groups, reflecting a shift toward sustained global naval presence.

The ability to track hundreds of targets at long range and coordinate defensive fire across a formation increases the survivability of carrier groups operating in contested environments.

Training footage released through official channels also showed the destroyers operating alongside other advanced surface combatants, indicating that the PLAN is building task groups structured around high-end command ships.

State media described the exercises as preparation for diversified missions including air defense, anti-ship strike, anti-submarine warfare, land-attack, and carrier escort, illustrating the multi-role nature of the class.

Western observers noted that deployment under the Eastern Theater Command connects the ships directly to scenarios involving Taiwan and nearby maritime disputes, although official Chinese statements avoided specifying operational targets.

Public release of images and video through state media and social-media accounts suggests a deliberate effort to demonstrate capability without revealing classified weapon configurations.

Chinese sources confirmed that additional ships of the class are under construction, indicating that the expansion of the fleet will continue beyond the current total of ten hulls.

The combination of new construction, second-batch upgrades, and combat-oriented training reflects a long-term strategy to build a navy capable of sustained operations far from home waters while maintaining strong deterrence in politically sensitive regions.