Kim Jang-soo said the North would face “severalfold damages” for any hostilities. Since 2010, when attacks Seoul blames on North Korea killed 50 people, South Korea has vowed to respond aggressively to any future attack.
Gen. Jung Seung-jo, chairman of the South Korean Joint Chiefs of Staff, had planned to meet with his U.S. counterpart, Gen. Martin E. Dempsey, in Washington on April 16 for regular talks. But tensions on the Korean Peninsula are so high that Gen. Jung cannot take a long trip away from South Korea, so the meeting will be rescheduled, a South Korean Joint Chiefs officer said Sunday. The officer spoke on condition of anonymity, citing office policy.
The top U.S. military commander in South Korea, Gen. James Thurman, will not make a planned trip to Washington this week to testify before Congress because of tensions with North Korea. In an email Sunday to The Associated Press, Army Col. Amy Hannah said Gen. Thurman would remain in Seoul as “a prudent measure.” He was scheduled to testify on Tuesday and Wednesday.
The U.S. Defense Department has delayed an intercontinental ballistic missile test that had been planned for this week because of concerns the launch could be misinterpreted and exacerbate the Korean situation, a senior defense official told The Associated Press.
Defense Secretary Chuck Hagel decided to delay the test at an Air Force base in California until sometime next month, the official said Saturday. The official was not authorized to speak publicly about the test delay and requested anonymity.
In recent weeks, the U.S. has followed provocations from North Korea with shows of force connected to the joint exercises with South Korea. It has sent nuclear-capable B-2 and B-52 bombers and stealth F-22 fighters to participate in the drills.
In addition, the U.S. said last week that two of the Navy’s missile-defense ships were moved closer to the Korean Peninsula, and a land-based missile-defense system is being deployed to the Pacific territory of Guam later this month. The Pentagon last month announced longer-term plans to strengthen its U.S.-based missile defenses.
The U.S. military also is considering deploying an intelligence drone at the Misawa Air Base in northern Japan to step up surveillance of North Korea, a Japanese Defense Ministry official said Sunday.
Three Global Hawk surveillance planes are deployed on Guam, and one of them is being considered for deployment in Japan, the official said on condition of anonymity because the official was not authorized to speak about the issue.
North Korea successfully shot a satellite into space in December and conducted its third nuclear test in February. It has threatened to launch a nuclear attack on the United States, though many analysts say the North hasn’t achieved the technology to manufacture a miniaturized nuclear warhead that could fit on a long-range missile capable of hitting the U.S.
North Korea also raised tensions Wednesday when it barred South Koreans and supply trucks from entering the Kaesong industrial complex, where South Korean companies have employed thousands of North Korean workers for the past decade.
North Korea is not forcing South Korean managers to leave the factory complex, and nearly 520 of them remained at Kaesong on Sunday. But the entry ban at the park, the last remaining inter-Korean rapprochement project, is posing a serious challenge to many of the more than 120 South Korean firms there because they are running out of raw materials and are short on replacement workers.
Nine more firms, including food and textile companies, have stopped operations at Kaesong, bringing to 13 the total number of companies that have done so, South Korea’s Unification Ministry said in a statement Sunday.
North Korea briefly restricted the heavily fortified border crossing at Kaesong in 2009 — also during South Korea-U.S. drills — but manufacturers fear the current border shutdown could last longer.
• AP writers Lolita C. Baldor in Washington; Robert Burns in Bagram, Afghanistan; Mari Yamaguchi in Tokyo; Louise Watt in Beijing; Cassandra Vinograd in London; Kirsten Grieshaber in Berlin; and Niniek Karmini in Jakarta, Indonesia, contributed to this article.