The U.S. and South Korea scrambled fighter jets in a show of force to Kim Jong Un and vowed a tough response to further provocations, hours ahead of the deadline North Korea set for a military action.
Four U.S. F-16s and four South Korean F-15Ks teamed up for a combat drill Saturday, while the Joint Chiefs of Staff chairmen of the two countries agreed in a phone call to respond “strongly” to any North Korean attack, Col. Jeon Ha Kyu, a spokesman for South Korea’s Joint Chiefs of Staff, said by phone.