South Korea Tests First Domestically Developed Hypersonic Weapon

South Korea announced Thursday that it had successfully flight-tested its first domestically developed hypersonic weapon. The weapon is designed to travel at speeds of at least five times the speed of sound, making it capable of evading current missile defense systems.

President Lee Jae Myung attended the test, which a statement described as a major step in strengthening the country's conventional defense capabilities. According to the statement, the weapon separated from its booster rocket at a planned altitude, then maneuvered both vertically and horizontally before striking a test target. Once developed, the weapon is intended to strike key targets by surprise within the "Korean Peninsula theater of operations."

South Korea's advancement in missile technology comes amid rising tensions with North Korea. Last week, North Korea tested its own hypersonic missile, which landed in waters near Japan. South Korean President Lee Jae Myung also inspected the country's Hyunmoo-5 ballistic missile on Thursday, emphasizing the need to secure national security through its own strength.

Recent escalations between the two Koreas include a land mine explosion last month near the heavily armed inter-Korean border, which injured three South Korean soldiers. The South Korean military and the U.S.-led United Nations Command concluded that North Korea planted the devices, although Pyongyang has denied responsibility.

North Korea has increased its weapons testing activity as its leader, Kim Jong Un, expands his military nuclear program and adopts a more confrontational stance toward Seoul. The North Korean leader has rebuffed calls from U.S. President Donald Trump to revive diplomacy, demanding that Washington abandon its "hostile" policy and drop denuclearization demands as a prerequisite for talks.

These tensions have presented a challenge for President Lee, who has advocated for engagement with North Korea. He has also called for bolstering South Korea's conventional defense capabilities and reducing its reliance on the United States, particularly after the U.S. decided to scale back a major military exercise with South Korea in August.