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Trump Directs Navy to Develop Plan for Replacing EMALS With Steam Systems

President Trump signed a memorandum on August 13 directing the Navy to develop a plan within 60 days to replace the Electromagnetic Aircraft Launch System (EMALS) and Advanced Weapons Elevators with steam and hydraulic systems on the USS John Adams (CVN-81). The memo cites shipbuilding setbacks from complex designs and cost growth, and directs the Department of War to restore capacity and competition in the maritime industrial base, including authorization to purchase from foreign suppliers in the near term.
AI synthesis, editor-reviewed · 1 source · August 13, 2026

The memorandum directs the Navy to develop a plan within 60 days to replace EMALS and Advanced Weapons Elevators with steam and hydraulic systems on USS John Adams (CVN-81), citing cost growth and design complexity across the carrier program. The directive names no specific dollar figure for the steam retrofit itself, but the existing signal estimates $800M+ in integration rework as the cost of completing EMALS on CVN-81; the $2.2B cited represents cumulative EMALS spending across CVN-78 through CVN-81 to date. The memorandum's language—"overly complex designs and iterative design change procedures"—maps to documented EMALS catapult and elevator failures through 2025, though the source material does not itemize which specific failures triggered this decision or whether operational deficiency or budget exhaustion was the primary driver. The 60-day timeline creates a hard constraint: Newport News must either restart dormant steam-system production lines (estimated 18–24 month ramp at $400M+ in tooling) or accept that CVN-81 will slip past its current delivery window, cascading into CVN-82 and CVN-83 scheduling.

The memorandum's authorization to "purchase from foreign suppliers in the near term" and explicit reference to icebreaker procurement as a model inverts the post-Cold War assumption that carrier construction remains exclusively domestic. If Newport News cannot restart steam production within the 60-day planning window, the Navy faces a choice between accepting a carrier gap in the 2032–2035 delivery window or opening CVN-81 block work to South Korean or Japanese yards under security-cleared foreign participation. This move transfers the enforcement burden from the Secretary of War (tasked with the 60-day plan) to Congress, which must either authorize foreign shipyard involvement or accept the delivery slip; the memorandum does not clarify whether Congressional approval is required before foreign procurement begins. The foreign-supplier authorization also exposes the commercial shipbuilding sector: the memo cites "large backlogs of orders across six major Navy shipbuilding programs" and states the commercial sector is "not globally competitive," implying that domestic yards cannot absorb both Navy and commercial demand without foreign help or extended timelines.

The Secretary of War and Director of OMB must decide within 60 days whether CVN-81 construction continues concurrently with redesign or halts pending the steam retrofit plan.

WHY IT MATTERS

President Trump's August 13 memorandum reverses a decade of carrier modernization doctrine by directing the Navy to replace EMALS with steam systems on CVN-81, treating the first three carriers' $2.2B in EMALS spending as sunk cost and CVN-81 as the last chance to avoid another $800M+ in integration rework.

The 60-day planning window forces Newport News to either restart dormant steam-production lines at $400M+ in tooling costs or accept a carrier delivery gap in 2032–2035, with no third option unless Congress authorizes foreign shipyard participation. The memorandum's authorization to source from foreign suppliers—modeled on icebreaker procurement—breaks post-Cold War industrial policy by opening carrier block work to South Korean or Japanese yards, shifting the enforcement burden from the Navy to Congress and exposing the domestic commercial shipbuilding sector as unable to absorb current backlogs without foreign competition. The Secretary of War must decide within 60 days whether CVN-81 construction halts pending redesign or continues concurrently, a choice that determines whether steam retrofit becomes binding or remains contingent on technical feasibility.

WHAT THIS DOESN’T TELL US

Does the 60-day plan include a decision to halt CVN-81 construction pending redesign, or does it assume concurrent production? If concurrent, what is the actual cost delta between steam retrofit and EMALS completion?

Sources: USNI News
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