• China's new Type 055 cruiser is its most modern and powerful surface combatant.
• The ship China labels as a destroyer is so large it compares more to US cruisers.
• China is building these ships fast while the US sunsets most of its aging cruisers.

China's navy has a menacing new addition to its naval fleet: the Type 055 class guided missile destroyer.

The destroyer is the most modern and potent surface combatant in China's navy, officially known as the People's Liberation Army Navy. Designed for multiple missions and fitted with a massive arsenal and advanced electronics, it is an apex predator in the PLAN's growing fleet meant to protect China's carriers from harm.

The class is so daunting and capable that the US Department of Defense classifies it as a cruiser. Many observers compare it to the US Navy's own cruisers, which have performed a similar role.

"Depending on your criteria, the Type 055 is the best or second-best surface combatant in the world," Chris Carlson, a retired US Navy captain and naval analyst told Business Insider.

And while the US Navy seeks to divest from its aging cruiser fleet, China is expanding its fleet at a breakneck pace.

Type 055 'Renhai'

China's desire for a massive surface combatant dates back to the 1960s. China initiated an "055" program in the mid-1970s, then canceled it in 1983 due to weaknesses in its industrial base and technological know-how.

Three decades later, however, China's booming economy enabled its shipbuilding industry to become the largest in the world. It emphasized modernizing the navy and building or acquiring fleet oilers, nuclear submarines, guided missile warships, aircraft carriers, and more.

The keel of the first Type 055, Nanchang, was laid in December 2014, just three months before the keel of China's first domestically built carrier, Shandong, was laid.

When Nanchang was commissioned in 2020, it made the class a force to be reckoned with. Measuring 590 feet long and displacing 12,000-13,000 tons, it is the largest class of surface combatant China has ever built.

Each Type 055, which NATO classifies as the Renhai-class, is fitted with 112 vertical launch system (VLS) cells, which launch missiles. Sixty-four cells are positioned forward of the bridge in an 8x8 configuration and 48 are located aft in a 6x8 configuration. These VLS cells have both cold and hot launch capability, enabling them to field a more diverse missile arsenal; in a cold launch, a missile is ejected from the cell via pressurized gas before its engine fires.

That arsenal includes YJ-18 anti-ship cruise missiles, CJ-10 land-attack cruise missiles, and HHQ-9 surface-to-air missiles (SAMs), which have ranges of around 335 miles, 497 miles, and 124 miles, respectively. The class may also be able to carry Yu-8 anti-submarine missiles.

In 2022, China tested a cold launch of a YJ-21 hypersonic missile from a Type 055's VLS cells. The missile reportedly has an approximate range of 932 miles, a cruising speed of Mach 6, and a terminal speed of Mach 10, which makes it challenging to intercept.

The Type 055 also features a single box launcher with 25 HHQ-10 short-range SAMs, four Type 726 defensive launchers capable of launching chaff, flares, and decoys, 2 triple-tubed torpedo launchers with Yu-7 torpedoes, a single 11-barelled H/PJ-11 Close-in weapon system (CIWS), and a H/PJ-38 130 mm naval gun.

At the stern, a helicopter deck and hangar can house two helicopters capable of tracking submarines and helping with logistics.

The Type 055 is also brimming with modern radars, sensors, and other electronics. This includes four Type 346B Dragon Eye S-band active electronically scanned array (AESA) radars mounted on the superstructure and four X-band radars housed in an integrated mast, making it the first Chinese warship with dual-band planar radar arrays. Its hull-mounted sonar can be enhanced by towed active array sonars.

With its arsenal and sensor/electronic suite, the Type 055 can take on an anti-ship, anti-submarine, anti-air, or land-attack role, making it the best candidate for a carrier escort. It's also capable of operating as a command flagship for any PLAN surface action group without a carrier.

The US Department of Defense has speculated that China wants to incorporate ballistic missile defense (BMD) systems on the Type 055, which could enable it to serve in a BMD/anti-satellite role similar to Japan's BMD destroyers.

Eight Type 055s are in service. At least three more are reportedly in varying stages of construction. China may build as many as 16 Type 055s in total.

Despite its young age, the class has already gained a reputation as one of the best surface combatants in the world.

"I'd say the Type 055 is the most capable in anti-surface warfare, but not as capable in the air defense and BMD role as a US [Arleigh] Burke DDG," Carlson, the retired US Navy captain, said. He said the Type 055's strike and ASW capabilities are about the same as its American counterpart.

Ticonderoga-class

The size, armament, and mission of the Type 055 are often compared to the US Navy's Ticonderoga-class cruiser. Measuring 567 feet long, displacing around 10,000 tons, and first entering service in 1983, the ships of the class are considerably older and smaller than the Type 055s.

But the Ticonderogas are no less potent and have a larger missile arsenal, with two sets of 61 Mk 41 VLS cells able to carry 122 missiles and two quad-tubed Mk-141 launchers at the stern.

Two Mark 45 5-inch guns are present at the stem and stern, as well as two Phalanx CIWS' and two triple-tubed Mark 32 torpedo tubes capable of firing Mk 46 or Mk 50 torpedoes. A helicopter hangar capable of housing two MH-60R Seahawk helicopters provides additional ASW capability.

The exact makeup of each Ticonderoga's missile arsenal is dependent on its mission, as it is capable of carrying a host of different missiles. These include Tomahawk cruise missiles for ground targets, Harpoon anti-ship missiles for hostile ships, and RUM-139 VL-ASROC anti-submarine missiles for enemy subs.

The missiles have ranges of up to 1,500 miles, 149 miles, and 10 miles respectively.

The Ticonderoga's main role, however, is air defense. It can carry a wide range of anti-air missiles, including Evolved Sea Sparrow SAMs, and all active variants of the Standard Missile family; the SM-2 Blocks III, IIIA, IIIB, and IV; the SM-3, and the SM-6.

Those missiles, which can intercept targets ranging from 35 miles to over 200, enable the Ticonderoga to provide an effective air defense umbrella against low- and high-altitude threats, including helicopters, drones, jets, and missiles.

In 2008, an SM-3 fired from the cruiser USS Lake Erie destroyed a defunct satellite at an altitude of some 150 miles, demonstrating its ability to perform anti-satellite missions.

Another defining asset of the Ticonderogas is the AN/SPY-1 passive phased array radar — a vital component of the AEGIS Combat System, an advanced and integrated naval defense system that combines command, detecting, tracking, and weapons control for comprehensive management of air, surface, and submarine threats, and which the Ticonderogas were the first ships to employ.

Twenty-seven Ticonderoga-class cruisers were built between 1980 and 1994, but only nine are in active service today.

Cruiser gap?

The importance of the Ticonderoga and the Type 055 to their respective fleets is hard to overstate. Their displacement, arsenal size, and ability to perform multiple missions and operate as flagships puts them at the top of the list of most important surface combatants — second, perhaps, only to the carriers.

In an acknowledgment of their capability, the US Department of Defense officially designates the Type 055 as a cruiser, despite China's own designation of destroyer, which is likely a PR move intended to make the PLAN seem less aggressive. (Destroyers typically have smaller displacements and arsenals than cruisers and play a less prominent role in the fleet.)

Consequently, their deployments are carefully monitored, with their standalone voyages seen as intentional shows of strength.

Type 055s have sailed in the waters off Alaska in 2021, 2022, and 2024, including as part of joint Chinese-Russian patrols. Recently, a Type 055 visited the island nation of Vanuatu, signaling to some that China was trying to increase its presence in the South Pacific.

The Ticonderogas have also been on the move. In 2022, the cruiser USS Port Royal sailed through the Taiwan Strait in a sign to China. More recently, in June, USS Normandy participated in a show of strength off Norway, and in September, USS Bunker Hill took part in a massive five-nation drill in the South China Sea.

Though both navies currently have nine cruisers in active service, this will not be the case for long. While China has only just entered the cruiser game, the US Navy has been seeking to decommission its cruisers for years.

The Navy argues that the cruisers have approached, passed, or will soon pass their expected service lives and that the cost of keeping the ships up and running is draining the service of funds and shipyard space.

In 2021, for instance, USS Vella Gulf lasted just one week into a deployment before leaks in a fuel tank required it to return to port. More mechanical problems were soon uncovered, and the ship spent two months undergoing repairs before it could rejoin its carrier strike group.

Navy Secretary Carlos Del Toro has even testified to Congress that some of the ships were unsafe. A modernization effort for seven cruisers, meanwhile, went as much as 200% over budget and fell years behind schedule.

The Navy wants to divest from ships it says it doesn't need and invest in new vessels that it argues can adequately fill in for the role of the Ticonderogas in the 21st century, like the new Flight III variant of the Arleigh Burke-class destroyers.

But Congress has so far rejected the Navy's plans to retire all of its remaining cruisers due to fears that they play too important a role in countering China, whose increasing might could be a means to try to seize the island of Taiwan by force.

Four Ticonderogas — Vicksburg, Cowpens, Leyte Gulf, and Antietam — were decommissioned in the last year. On November 4, Del Toro announced that the Navy would operate three cruisers planned to be decommissioned in 2026 into 2029, effectively extending their service lives. The rest are planned to be decommissioned before then.

China, meanwhile, will continue building Type 055s at rates virtually unthinkable to US shipyards.

Benjamin Brimelow is a freelance journalist covering international military and defense issues. He holds a master's degree in Global Affairs with a concentration in international security from the Fletcher School of Law and Diplomacy. His work has appeared in Business Insider and the Modern War Institute at West Point.

• The US Navy wasted almost $2 billion on a failed effort to upgrade its cruisers, a watchdog report found.
• Four Ticonderoga-class vessels in the program were decommissioned before refits were completed.
• The report said schedule delays, poor planning, and quality oversight led to wasted funds.

The US Navy wasted nearly $2 billion on a failed effort to overhaul its aging cruiser fleet, a government watchdog investigation found.

After Congress rejected the Navy's 2012 proposal to retire its Ticonderoga-class cruisers, it provided funding for a 15-year ship modernization program. Since 2015, the Navy has spent roughly $3.7 billion of those funds trying to modernize seven cruisers.

But poor planning and oversight forced the sea service to decommission four of the seven cruisers mid-service, according to the Government Accountability Office. It said in a new report that "the Navy wasted $1.84 billion modernizing four cruisers that have now been divested prior to deploying."

The deactivated warships were then cannibalized for parts for the remaining cruisers in the modernization program.

Problems figuring out the future fleet

The Navy's Ticonderoga-class cruisers were the first warships to be equipped with the Aegis Combat System, an automated weapon control system designed to detect, track, and engage aerial, surface, and subsurface threats.

These warships were equipped with 122 vertical missile launchers capable of launching Tomahawk and Harpoon missiles, among other weapons, forward and aft deck guns, and two close-in weapons systems.

In 2001, the Navy started work on a new cruiser as it prepared to phase out the Ticonderoga fleet. Nine years later, it abandoned the next-generation program and instead procured upgraded versions of the Arleigh Burke-class destroyers to fill the gap before the arrival of future destroyers.

New destroyers are still being developed after the failure of the Zumwalt program and delays with the DDG(X) program.

Billions of dollars in waste

Worried about China, some lawmakers resisted the Navy's initial proposal to decommission the ships faster than it could replace them, so the modernization program was implemented instead.

The overhaul aimed to modernize the ships' aging infrastructure by replacing corroded and worn hull components, upgrading mechanical and electrical systems, and integrating more advanced sensor and radar systems. It was also designed to make the warships compatible with more advanced missile defense systems and next-generation missiles.

USS Hué City

During its over three decades of service, the cruiser USS Hué City provided humanitarian aid off the coast of New York in the wake of the 9/11 terror attacks and embarked on seven deployments in support of US operations in Afghanistan and other areas in the Middle East.

Despite allocating $161.15 million to upgrade the cruiser after entering the modernization program in 2018, the Navy decided to decommission the Hué City in 2022, before work even started.

USS Anzio

The Anzio was decommissioned along the Hué City in 2022 after 30 years of service. The cruiser participated in operations in the Mediterranean Sea, Indian Ocean, and Black Sea. The Anzio's crew also disrupted pirate activity in the Red Sea and Arabian Sea and fired over a dozen Tomahawk missiles in support of Operation Iraqi Freedom while stationed in the Persian Gulf.

The service spent $250.54 million to upgrade the Anzio but later discontinued work on the ship due to cost overruns.

USS Cowpens

The Cowpens is known for Tomahawk missile action. In 1993, the Cowpens fired 10 Tomahawks into Iraq after violating no-fly zone sanctions. A decade later, the Cowpens launched the first Tomahawk missile into Iraq at the start of Operation Iraqi Freedom.

The Navy invested $678.56 million to upgrade the Cowpens, but service officials inadequately managed the ship's maintenance and upgrades. Properly repairing and modernizing the vessel would have cost another $88 million. The Cowpens was decommissioned in August after 33 years of service.

USS Vicksburg

The Navy decommissioned USS Vicksburg at the end of June after 32 years in the fleet. It was the first ship to undergo modernization in 2016.

The Navy spent $745.05 million to upgrade the ship, but after the cruiser spent four years in the shipyard, the Navy found that the work was only 85% complete. Contractors dropped the ball on quality control while the Navy let maintenance slip to the point that key systems on the ship were simply not salvageable.

In September 2023, Navy officials found that the Vicksburg was still "years away" from completing its modernization, which would have cost another $120 million to finish.

Overhaul shortfall

Only three ships are expected to complete the modernization program — USS Gettysburg, USS Chosin, and USS Cape St. George. The cruisers will serve until fiscal year 2030 due to a service-life extension that the Navy announced in November.

The Gettysburg was the first of the three vessels to complete its modernization in February 2023. Less than a year later, a Navy review identified defects in the ship's weapon systems and several structural issues. It wasn't until this past summer that the warship passed a missile launch test using its updated combat systems.

In September, the cruiser deployed to the Middle East with the Harry S. Truman Carrier Strike Group to help defend against Houthi attacks in the Red Sea.

USS Chosin completed its modernization in early 2024 after its nonfunctioning ventilation caused problems with the Aegis' computer equipment, delaying operational testing before it was redelivered to the Navy.

The Chosin was involved in the Navy's first successful attempt to reload a warship at sea. The Transferrable Reload At-sea Mechanism uses an apparatus of cables, rails, and pulleys to transfer missile canisters directly to a cruiser's vertical missile launchers, streamlining the reloading process at sea rather than traveling to the nearest port.

Commissioned in 1993, the Cape St. George is the youngest active Ticonderoga-class vessel. The cruiser is still undergoing modernization and slated to undergo sea trials next year. The Navy plans to deploy the cruiser at least once before decommissioning.

A temporary fix

The Navy's failed efforts to modernize its Ticonderogas highlighted the need to address flaws in the service's approach to maintaining a combat-ready fleet.

"The Navy did not effectively plan the cruiser effort," the GAO report said, adding that "this led to a high volume of unplanned work — 9,000 contract changes — resulting in cost growth and schedule delays."

The watchdog report said the Navy "has yet to identify the root causes of unplanned work or develop and codify root cause mitigation strategies to prevent poor planning from similarly affecting future surface ship modernization efforts."

The GAO report released earlier this week spotlighted the flaws in the Navy's modernization efforts for its cruisers. The new report followed the Navy's recently announced $10 billion effort to refurbish its older Arleigh Burke-class destroyers "to keep more ready players on the field" while it works on other shipbuilding projects, like newer Burkes and the Constellation-class frigates.