SEOUL, South Korea (AP) — The U.S. and South Korean militaries launched eight ballistic missiles into the sea Monday in a show of force matching a North Korean missile display a day earlier that extended a provocative streak in weapons demonstrations.

The allies’ live-fire exercise involved eight Army Tactical Missile System missiles – one American and seven South Korean – that were fired into South Korea’s eastern waters across 10 minutes following notifications for air and maritime safety, according to South Korea’s Joint Chiefs of Staff and U.S. Forces Korea.

The tit-for-tat missile launches were aimed at demonstrating the ability to respond swiftly and accurately to North Korean attacks, the South Korean military said.

The South’s military on Sunday detected North Korea firing eight short-range missiles over 35 minutes from at least four different locations, including from western and eastern coastal areas and two inland areas north of and near the capital, Pyongyang, in what appeared to be a single-day record for the country’s ballistic launches.

It was North Korea’s 18th round of missile tests in 2022 alone — a streak that included the country’s first launches of intercontinental ballistic missiles in nearly five years. South Korean and U.S. officials also say North Korea is preparing to conduct its