North Korean leader Kim Jong Un vowed to launch three additional military spy satellites, produce more nuclear materials and introduce modern attack drones in 2024, as he called for “overwhelming” war readiness to cope with U.S.-led confrontational moves, state media reported Sunday.

Kim’s comments, made during a key ruling Workers’ Party meeting to set state goals for next year, suggest he’ll intensify a run of weapons tests ahead of the U.S. presidential elections in November. Observers say Kim believes a boosted nuclear capability would give him another chance for high-stakes diplomacy with the U.S. to win sanctions relief if former President Donald Trump returns to the White House.

During the five-day meeting that ended Saturday, Kim said “vicious” anti-North Korea moves by the United States and its followers “have reached the extremes unprecedented in history,” pushing the Korean Peninsula to the brink of a nuclear war, according to the official Korean Central News Agency. Kim cited the expansion of U.S.-South Korean military exercises and the temporary deployment of powerful U.S. military assets such as bombers and a nuclear-armed submarine in South Korea — steps the allies have taken in response to the North’s weapons testing spree since last year.

Kim called for “the overwhelming war response capability” to deter potential enemy provocations, KCNA said.

He set forth plans to launch three more military spy satellites next year in addition to the country’s first reconnaissance satellite launched in November. He underscored the need to establish “a reliable foundation” to build more nuclear weapons, an apparent reference to facilities producing fissile materials like weapons-grade plutonium and highly enriched uranium. Kim also ordered authorities to enhance submarine capabilities and develop various types of modern unmanned combat equipment such as armed drones.

“Pyongyang might be waiting out the U.S. presidential election to see what its provocations can buy it with the next administration,” said Leif-Eric Easley, a professor at Ewha University in Seoul.

“The Kim regime has closed the political door on denuclearization negotiations but could offer rhetorical restraint and a testing freeze in exchange for sanctions relief,” Easley said. “Although North Korea has no intention of giving up nuclear weapons, it might try to extract payment for acting like a so-called responsible nuclear power.”

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