The US built a futuristic destroyer that did not turn out as expected. The rescue arrives at hypersonic speed
He USS Zumwalt was designed to represent what naval warfare of the future would be like, but its story ended up telling something quite different. The US Navy reduced the class from 32 planned units to just three, while costs grew and several of its original capacities were reduced. From the outside, the ship still seemed like a break from everything that had come before; In practice, it accumulated technical problems and systems that were difficult to sustain. That distance between what was promised and what was built is what the US is now trying to correct. The return of the Zumwalt. Of the three units of the class, the immediate novelty affects the first. The US Navy plans rejoin the USS Zumwalt into the fleet by September 2026, equipped with four tubes capable of holding three fast attack missiles each, up to 12 in total. It will be the first ship of the Navy prepared to fire hypersonic weapons. The other two units will receive the same configuration: work on the future USS Lyndon B. Johnson is already underway, while the modernization of the USS Michael Monsoor will arrive later.A destroyer for another war. The original bet was not limited to making it less visible to the radar. The Zumwalt was built around a hybrid electric system that powers both the propulsion and its equipment and can generate approximately 78 megawattsalmost the same as a nuclear aircraft carrier. Even at 20 knots, the Navy attributes 58 megawatts of reserve power. What promised scope for incorporating advanced capabilities also created a dependency on proprietary systems that were complex and expensive to maintain within such a short series. Two cannons without a clear mission. The problem was not only technical, but also operational: the Zumwalt had been surrounded by doubts about what role it could reasonably fulfill within the fleet. Its two 155-millimeter advanced weapons systems have been dismantled to free up space for hypersonic launchers, while other advanced capabilities of the class have already been reduced. Hence, questions about its possible tasks persisted over the years. The new weaponry does not simply add firepower: it attempts to give the ship a more concrete strategic mission. Speed to break through. What the CPS attack system provides is not only speed, but a trajectory that is more difficult to anticipate. A multi-stage rocket propels an unpowered hypersonic glider vehicle to the necessary conditions and, after separation, it advances into the atmosphere while maneuvering towards its target. Compared to a traditional ballistic missile, this combination of speed, relatively straight trajectory and maneuverability poses more detection and interception problems. The design took its toll again. The modernization forced essential systems of the ship to be shut down and restarted for the first time since its delivery to the Navy, an operation during which failures appeared in its complex electrical network. Added to that was another problem:During the installation of the pipes, more wiring was removed than expected and it was necessary to add additional wiring to adapt the new configuration of the boat. In August 2025, the Navy added 230,000 hours of unplanned work to the $20 million contract. Three ships, same delay. What started as a delay in the first unit has spread to the entire program. The GAO estimates that the modernization of the three ships is 24 months behind schedule, despite the fact that the USS Zumwalt had reached 94% progress in January 2026. The first sea launch test has also been postponed, which moved from 2025 to 2027. The schedules of the USS Michael Monsoor and the future USS Lyndon B. Johnson have not been left out either. The bottleneck is on land. The Department of Defense plans to invest more than $50 billion in the various programs necessary to develop, test, produce and deploy this capability, including destroyers, future Virginia-class submarines and the Army land system. However, the contractor’s facility can only produce between six and seven missiles per year, compared to the 12 per year that, according to data collected by the GAO, would be necessary to stabilize production. In April 2026, the estimated average cost per unit was around 67 million. A rescue with conditions. The USS Zumwalt will return with a more defined mission: attacking high-value, heavily defended targets at long range. That does not, however, make modernization a complete solution. What we have seen is a powerful capability, but limited by the scarcity of missiles, their high cost and the difficulties of sustaining such a unique class. The US has found a clearer use for the destroyer, although it has not yet resolved all the problems it has had since its origin. Images | National Museum of the United States Navy In Xataka | Germany wanted to armor its army with a volunteer military. He has encountered a boom of conscientious objectors