EUA retiram bombardeiros B-1 de base no Reino Unido diante de preocupações de segurança https://www.reuters.com/world/uk/us-removes-b-1-bombers-uk-base-amid-security-concerns-2026-10-04/?taid=6ac2c56571fb470001907dfa https://www.reuters.com/world/uk/us-removes-b-1-bombers-uk-base-amid-security-concerns-2026-10-04/?taid=6ac2c56571fb470001907dfa