美国空军成功测试了一枚分钟三号导弹,展示了核威慑能力。 The U.S. Air Force successfully tested a Minuteman III missile, showcasing nuclear deterrent capabilities.

美国空军于2025年5月21日成功地从加利福尼亚州范登堡空间部队基地试射了一枚手无寸铁的分钟曼三型导弹。 The U.S. Air Force conducted a successful test launch of an unarmed Minuteman III missile from Vandenberg Space Force Base in California on May 21, 2025. 导弹飞行了4 200英里,表明该国核威慑力量的可靠性。 The missile traveled 4,200 miles, demonstrating the reliability of the nation's nuclear deterrent. 这一测试是目前维持洲际弹道导弹系统有效性努力的一部分,该系统确保美国及其盟国的安全和保障。 This test is part of ongoing efforts to maintain the effectiveness of the ICBM system, which ensures the safety and security of the U.S. and its allies.