US Vice President JD Vance boards Air Force Two at Joint Base Andrews, Maryland on August 24, 2026. Vance is traveling to Maine to speak at CompoTech, a defense technology company. (Photo by Anna Moneymaker / POOL / AFP via Getty Images)

JOINT BASE ANDREWS, MARYLAND - AUGUST 24: U.S. Vice President JD Vance boards Air Force Two on August 24, 2026 in Joint Base Andrews, Maryland. Vance is traveling to Maine to speak at CompoTech, a defense technology company. (Photo by Anna Moneymaker/Getty Images)

JOINT BASE ANDREWS, MARYLAND - AUGUST 24: U.S. Vice President JD Vance boards Air Force Two on August 24, 2026 in Joint Base Andrews, Maryland. Vance is traveling to Maine to speak at CompoTech, a defense technology company. (Photo by Anna Moneymaker/Getty Images)

A worker operates a machine on the production line of aluminum-titanium-boron, a core auxiliary material for aluminum-based products, at Anhui Dongbo Shengye New Materials Technology in Huaibei, eastern China's Anhui province on August 22, 2026. (Photo by CN-STR / AFP via Getty Images) / China OUT

Workers supervise rolls of aluminum-titanium-boron, a core auxiliary material for aluminum-based products, at Anhui Dongbo Shengye New Materials Technology in Huaibei, eastern China's Anhui province on August 22, 2026. (Photo by CN-STR / AFP via Getty Images) / China OUT

A worker operates a forklift to move aluminum-titanium-boron, a core auxiliary material for aluminum-based products, at Anhui Dongbo Shengye New Materials Technology in Huaibei, eastern China's Anhui province on August 22, 2026. (Photo by CN-STR / AFP via Getty Images) / China OUT

The logo of manufacturer of High-end printed circuit boards and IC substrates AT&S is pictured at its headquarter in Leoben, Styria, Austria, on August 11, 2026. Nestled in the wooded hills of Austria's Styria region, the town of Leoben oozes tradition with its pastel-coloured buildings and quaint central square boasting a 13th-century church. Yet on the edge of town, engineers peer through giant magnifying glasses and automated robotic arms move sheets of copper to develop components used in some of the world's most advanced AI systems. (Photo by KERSTIN JOENSSON / AFP via Getty Images)

Employees walk at the AT&S production facilities in Leoben, Styria, Austria, on August 11, 2026. Nestled in the wooded hills of Austria's Styria region, the town of Leoben oozes tradition with its pastel-coloured buildings and quaint central square boasting a 13th-century church. Yet on the edge of town, engineers peer through giant magnifying glasses and automated robotic arms move sheets of copper to develop components used in some of the world's most advanced AI systems. (Photo by KERSTIN JOENSSON / AFP via Getty Images)