SCHOENEFELD, GERMANY - JUNE 11: An Airbus A350-1000 passenger plane flies at the 2026 ILA Berlin Air Show on June 11, 2026 in Schoenefeld, Germany. This year's ILA has a heavy emphasis on defence and drone technology and the integration of artificial intelligence. (Photo by Sean Gallup/Getty Images)

SCHOENEFELD, GERMANY - JUNE 11: A Lockheed Martin F-35A multirole fighter jet stands at the 2026 ILA Berlin Air Show on June 11, 2026 in Schoenefeld, Germany. This year's ILA has a heavy emphasis on defence and drone technology and the integration of artificial intelligence. (Photo by Sean Gallup/Getty Images)

SCHOENEFELD, GERMANY - JUNE 11: Visitors walk among aircraft at the 2026 ILA Berlin Air Show on June 11, 2026 in Schoenefeld, Germany. This year's ILA has a heavy emphasis on defence and drone technology and the integration of artificial intelligence. (Photo by Sean Gallup/Getty Images)

SCHOENEFELD, GERMANY - JUNE 11: A Lockheed Martin F-35A multirole fighter jet stands at the 2026 ILA Berlin Air Show on June 11, 2026 in Schoenefeld, Germany. This year's ILA has a heavy emphasis on defence and drone technology and the integration of artificial intelligence. (Photo by Sean Gallup/Getty Images)

SCHOENEFELD, GERMANY - JUNE 11: A Lockheed Martin F-35A multirole fighter jet stands at the 2026 ILA Berlin Air Show on June 11, 2026 in Schoenefeld, Germany. This year's ILA has a heavy emphasis on defence and drone technology and the integration of artificial intelligence. (Photo by Sean Gallup/Getty Images)

Massachusetts Institute of Technology mechanical engineering graduate student Dian Li demonstrates how an ultrasound wristband can help a robotic hand mimic full hand motions in Cambridge, Mass, on Tuesday, April 14, 2026. (AP Photo/Rodrique Ngowi)

Xuanhe Zhao, professor of mechanical engineering at the Massachusetts Institute of Technology, poses for a portrait with an ultrasound wristband that can help a robotic hand mimic full hand motions in Cambridge, Mass, on Tuesday, April 14, 2026. (AP Photo/Rodrique Ngowi)

(FILE PHOTO) John Healey Resigns as UK Defence Secretary CARDIFF, WALES - FEBRUARY 19: Defence Secretary John Healey looks on at Space Forge on February 19, 2026 in Cardiff, United Kingdom. Space Forge, a start-up space technology company based in Cardiff, specialises in the in-space manufacturing of semi-conductor materials with an outlook to reduce the environmental impact of their production on earth. Defence Secretary John Healey is visiting Wales to launch the Wales Defence Growth Deal. The partnership will see a portion of £250 million in UK-wide funding in the defence sector aimed at boosting the Welsh economy through collaboration, innovation, and job creation. The program is being implemented amid the government's planned increase in defence spending to 2.6% of GDP by 2027 and 3% by the next Parliament. (Photo by Matthew Horwood/Getty Images)