President Donald Trump told sailors aboard the USS George Washington at Yokosuka Naval Base on Tuesday that the first batch of missiles for Japan’s F-35 fighter jets “will arrive this week.”
The comment signaled that defense deliveries to Tokyo are moving quickly and that the alliance intends to keep pace with rising tensions in Northeast Asia.
Trump spoke for roughly an hour on the carrier’s flight deck during his Asia trip, arriving from Malaysia before meetings in Tokyo. He met Japan’s prime minister, Sanae Takaichi, and signed a new U.S.–Japan framework on rare earth minerals meant to strengthen supply chains for advanced technology. T
he itinerary also includes a planned meeting with China’s Xi Jinping later this week.
What the delivery implies for Japan’s F-35 fleet
Japan operates F-35A and F-35B variants across its Air and Maritime Self-Defense Forces. The jets are designed to pair stealth and sensor fusion with modern air-to-air missiles. Washington has previously cleared large munitions packages for Tokyo, including AIM-120 AMRAAM and AIM-9X.
Trump did not detail quantities or types in the “this week” shipment, but the remark points to initial tranches moving into Japanese hands for integration and training.
Early deliveries let Japan begin loadout validation and aircrew workups while larger lots move through contracting and production. For F-35 operators, building depth in air-to-air inventories is central to readiness. The latest AMRAAM variants cover beyond-visual-range engagements, while AIM-9X provides a short-range complement for close-in fights.
Taken together, these stocks give Japan a more credible deterrent posture in crowded airspace near the East China Sea and around Taiwan.
The practical effect will show up on the flight line. Technicians will certify rails and software blocks for specific missile loads. Squadrons will schedule live-fire events and simulations. Commanders will adjust tactics to reflect higher ready-use inventories and the ability to surge sorties if tensions spike.
Alliance messages from the George Washington visit
The George Washington has deep ties to Japan and previously served as the forward-deployed carrier in Yokosuka. Trump’s stop put a spotlight on day-to-day cooperation, from ship maintenance to integrated training. He called the U.S.–Japan alliance “one of the most remarkable relationships in the entire world,” highlighting a blend of deterrence at sea and technology partnerships on shore.
Prime Minister Takaichi shared the stage and said Japan is “committed to fundamentally reinforcing its defense capability,” adding that Tokyo is ready to contribute more proactively to regional peace and stability.
Her presence underscored political continuity on security after a historic leadership transition that placed Japan’s first woman in the top job. The optics were intentional, pairing a carrier backdrop with a message of industrial and military alignment.
The minerals framework signed in Tokyo supports that theme. It aims to secure inputs for batteries, electronics, and weapons systems, reducing exposure to supply disruptions. Coordinated minerals policy sits alongside munitions deliveries as two sides of the same strategy, one focused on immediate readiness and the other on long-term resilience.
