Skip to content
21 August 2026

US Navy Faces Major Changes as Trump Orders Return to Steam Catapults

President Donald Trump's recent directive to revert to steam catapults on US Navy aircraft carriers has ignited a heated debate among defense analysts and military officials.

US Navy Faces Major Changes as Trump Orders Return to Steam Catapults

The US Navy is facing significant changes as President Donald Trump has ordered a return to steam catapults on the newest aircraft carriers. This directive, issued through a presidential memorandum, has sparked a wave of criticism from defense experts who warn of increased costs and potential delays. The decision comes amidst ongoing concerns about the Navy’s operational readiness and the effectiveness of modern technologies.

The memorandum specifically targets the USS Doris Miller the fourth ship in the Gerald R. Ford-class of aircraft carriers. Trump has directed the Defense Department to develop a plan within 60 days to replace the Electromagnetic Aircraft Launch System (EMALS) and Advanced Weapons Elevators with traditional steam catapults and hydraulic systems. This move is part of a broader effort to simplify and reduce the complexity of naval technologies, despite warnings from experts about the potential consequences.

Controversial Decision to Revert to Steam Catapults

The debate over the EMALS versus steam catapults has been ongoing for years. Trump has long criticized the electromagnetic system, arguing that it is overly complicated and unreliable. In his memorandum, the administration emphasized a preference for proven, reliable, and affordable technologies and ship designs. However, the Navy has highlighted several advantages of the electromagnetic system, including a higher launch rate for aircraft and reduced personnel requirements.

Defense analysts have expressed concerns that reverting to steam catapults could significantly increase costs and delay the construction of new aircraft carriers. General Atomics, the manufacturer of EMALS, has warned that abandoning the system now would create significant cost, schedule, and integration risks. The company has already completed roughly 50% of the catapult and arresting gear production for the USS Doris Miller, making a switch to steam catapults a complex and costly endeavor.

Potential Impact on Naval Operations

The decision to revert to steam catapults is not the only recent change affecting the US Navy. The Army has also axed its new drone assault battalion, a move that has raised eyebrows among military strategists. Innovative drone designs and tactics are revolutionizing warfare, as seen in the conflict in Ukraine. The US has yet to master these tactics, as evidenced by Ukrainian drone operators outperforming their US counterparts in recent war games.

The Navy is already facing operational challenges, including shipbuilding delays and maintenance backlogs. The USS Abraham Lincoln, for instance, has been on an extended deployment, raising concerns about the strain on sailors and the Navy’s Trump has dismissed these concerns, but defense experts argue that the recent changes could further undermine the Navy’s capabilities.

Criticism from Defense Experts

Several defense analysts have questioned the wisdom of Trump’s directive. Todd Harrison, a defense budget analyst at the American Enterprise Institute, described the modifications as highly unusual and disruptive for the Navy particularly because they are changes the service itself did not request. Senator Mark Kelly, a former Navy pilot and astronaut, criticized the proposal, stating that redesigning ships already under construction would probably cost billions of dollars.

Critics argue that the proposed changes could undermine the Navy’s modernization efforts, which have been years in the making. The electromagnetic launch systems and other Ford-class technologies represent a significant investment in the future of naval operations. Reverting to older technologies could not only increase costs but also extend timelines and reverse progress.

The debate over Trump’s directive highlights the broader tensions between political leadership and military expertise. While the president has the authority to make such decisions, the potential consequences for the Navy’s operational readiness and financial stability are significant. As the Defense Department develops its plan, the focus will be on balancing the administration’s preferences with the practical needs of the military.

Author

Henry Anderson

Henry Anderson of Edinburgh, sharp-corporate in demeanour, famously argued to run a council budget deep-dive after a packed Holyrood briefing, choosing public-accountability over easy headlines. Prefers evidence-led interrogation of institutions and collects annotated maps of the Lothians as a private quirk.