延伸威慑
extended deterrence

中方奉劝美方摒弃冷战思维，停止采取挑衅性政策与行动，废除“核共享”“延伸威慑”等安排，以实际行动维护地区和平与安全，维护全球战略稳定。
China urges the United States to abandon the Cold War mentality, stop taking provocative policies and actions, and abolish arrangements such as “nuclear sharing” and “extended deterrence.”