S Korea unveils most powerful missile, which could reach N Korea's bunkers

South Korea unveiled its most powerful ballistic missile and other weapons targeting North Korea during a massive Armed Forces Day ceremony Tuesday, as the president warned the North's regime would collapse if it attempts to use nuclear weapons.

South Korea's weapons displays and warning against North Korea came after its northern rival recently rose regional animosities by disclosing its uranium-enrichment facility and tested missiles ahead of the U.S. presidential election in November.

If North Korea attempts to use nuclear weapons, it will face the resolute and overwhelming response of our military and the (South Korea)-U.S. alliance, President Yoon Suk Yeol told thousands of troops gathered at a military airport near Seoul. That day will be the end of the North Korean regime.

The North Korean regime must abandon the delusion that nuclear weapons will protect them, Yoon said.

During the ceremony, the South Korean military displayed about 340 military equipment and weapons system