South Korea and the US on Friday conducted combined air drills, involving at least one US B-52H strategic bomber, over the Korean Peninsula in a show of the allies’ “firm” determination to reinforce deterrence, Seoul’s Defense Ministry said. South Korea deployed F-35A radar-evading fighters and KF-16 jets to the drills, while the US sent F-16 and F-15E fighters, the report said in a press release carried by Yonhap News Agency. “Through the combined air training, both countries showed their firm determination to strengthen a combined defense posture by enhancing interoperability between the US extended deterrence assets, including nuclear forces, and the South Korean military’s cutting-edge conventional forces,” the Ministry said. Extended deterrence refers to America’s commitment to using the full range of its military capabilities, including nuclear, to defend its ally, it added. The Ministry also said that the allies will implement their goal of the “alliance in action” and achieve “peace through strength” based on the “overwhelming” capabilities of the alliance. The drills came two weeks after the USS Michigan, a nuclear-powered guided missile submarine, visited South Korea in line with the US’s pledge to enhance the “regular visibility” of strategic assets to the peninsula for defense against evolving North Korean threats. The US made the pledge on the “regular visibility” of strategic assets in the Washington Declaration issued by President Yoon Suk-yeol and US President Joe Biden during their summit in Washington in April. — Kuna