China's Rapid Naval Expansion: Five Type 052DM Destroyers Outfitted Simultaneously

In a recent sighting at the Dalian Shipyard, keen observers captured footage of five Type 052DM destroyers being outfitted simultaneously. Experts note that while simultaneous outfitting is standard, this feat is comparable to the U.S. military’s two-year destroyer and shipbuilding plan. Remarkably, China achieves this in just one dock. These destroyers will undergo sea trials and develop combat capabilities before beginning military missions, likely by mid-next year.

The Type 052DM destroyer represents the "final form" of the 052D series, distinct from the "extended version" 052DL. The most notable upgrade in the 052DM is the replacement of the older 364 rapid response radar with an active phased array radar in the X-band. Additionally, the ship's internal electrical systems and anti-submarine sonar have been upgraded. For a destroyer with a full load displacement of 7,500 tons, such upgrades indicate its capacity for additional equipment is nearly maxed out, posing challenges for future enhancements.

Despite these limitations, the 052D destroyer boasts impressive combat capabilities. The 052D project faced significant technical challenges during the 2011 “0.55 million-ton large-scale propulsion project,” aimed at addressing external pressures. This effort led to the integration of modern equipment from the 055 destroyer with the 052C hull platform. Consequently, missiles from the 052D series can now be launched from 055 destroyers, thanks to shared main radar and vertical launch systems. For instance, the YJ-21 anti-ship missile can now be deployed from both the Type 055 and Type 052D destroyers.

Derived from the technological advancements of the 055 destroyer, the 052D's technical prowess is ranked just below the esteemed 055 on a global scale by Chinese experts, despite the U.S. Navy’s Arleigh Burke Flight III having a displacement advantage. In terms of air defense and anti-missile systems, the 052D is limited by its fewer vertical launch units, impacting its firepower sustainability. However, in other operational areas, the 052D matches the Arleigh Burke Flight III, including anti-missile defenses and ground attacks. Chinese officials have previously highlighted the 052D’s upgraded functionality, which now includes ground-attack cruise missiles.

Estimates suggest that the fleet of 052D destroyers could ultimately exceed 50 units, complementing the 055 destroyers in a "strong and weak match" strategy. The robust shipbuilding orders for the 052D are driven by its significant cost advantages, both in production and operational costs, without compromising on performance compared to international warships. Using a diesel engine for economical speeds significantly reduces costs compared to fully fuel-powered vessels.

The 052D destroyer is tasked with medium-to-high-level military missions, while missions like anti-piracy and routine cruises are typically assigned to the 054A frigates and offshore vessels, offering great mission flexibility.