New York: A senior U.S. military official has issued a stark warning that the United States is prepared to respond in an "overwhelming" manner at a time, place, and manner of its choosing should North Korea conduct an intercontinental ballistic missile (ICBM) attack. This assertion highlights the robustness of the U.S. nuclear deterrence system.
According to Yonhap News Agency, Maj. Gen. Jason Armagost, who commands both the Eighth Air Force and the Joint-Global Strike Operations Center, made these remarks while addressing concerns about the U.S. nuclear umbrella for South Korea in the scenario where North Korea successfully develops missiles capable of reaching the continental United States. During a forum hosted by The Korea Society, Armagost emphasized the challenges posed by North Korea's ICBM capabilities and the importance of the U.S.'s nuclear triad system-which includes ICBMs, strategic bombers, and submarine-launched ballistic missiles (SLBMs)-in maintaining strategic deterrence.
Armagost elaborated on the nuclear triad system's role in ensuring a credible deterrent, noting that it allows the U.S. to deliver a retaliatory strike even after sustaining a first nuclear strike. He highlighted the significance of having a resilient triad system, stressing the importance of maintaining adequate numbers of each component-ICBMs, SLBMs, and bombers.
The advancement of North Korea's ICBM capabilities has raised concerns about the U.S.'s commitment to defending South Korea, given the potential threat to American cities. To address these concerns, the U.S. and South Korea have been working to bolster the credibility of America's "extended deterrence" commitment. This includes initiatives like the Nuclear Consultative Group and efforts to establish a "conventional-nuclear integration" initiative, which would involve South Korea's conventional military assets supporting U.S. nuclear operations in crises.
The future of such collaborations remains uncertain, particularly given President Donald Trump's past remarks about the expense of military exercises between the U.S. and South Korea. However, Armagost described the allies' integrated efforts as a "powerful" force during a separate event hosted by the Foreign Press Center in New York. He underscored the value of joint training, planning, and military operations, noting their effectiveness across various conflict scenarios, from competition to nuclear operations.