Japan, US, S. Korea hold anti-North naval drills

South Korean marines take part in a US-South Korea joint landing operation drill as a part of the two countries' annual military training called Foal Eagle, in Pohang, South Korea, on Sunday (April 2).
South Korean marines take part in a US-South Korea joint landing operation drill as a part of the two countries' annual military training called Foal Eagle, in Pohang, South Korea, on Sunday (April 2). PHOTO: REUTERS

SEOUL (AFP) - South Korea, Japan and the US held a joint naval exercise aimed at countering missile threats from North Korean submarines, Seoul's Defence Ministry said, amid mounting concerns over the hermit state's weapons programme.

Pyongyang is on a quest to develop a long-range missile capable of hitting the US mainland with a nuclear warhead, and has so far staged five nuclear tests, two of them last year.

The three-day drills involving more than 800 troops kicked off yesterday, a day after US President Donald Trump warned that the United States is prepared to act unilaterally to deal with North Korea's nuclear programme if China proves unwilling to help.

The exercise began off South Korea's southern coast near Japan, featuring multiple naval destroyers and helicopters used in anti-submarine warfare, the ministry said.

The drills were aimed at "ensuring effective response to the North's submarine threats including the submarine-launched ballistic missiles (SLBM)" and "demonstrates the three countries' strong determination", according to the ministry.

Regional tensions have escalated following a series of missile launches by North Korea in recent months. Reports have also suggested that it may be preparing another atomic test.

In February, the North simultaneously fired four ballistic missiles off its east coast, three of which fell provocatively close to Japan, in what it said was a drill for an attack on US bases in the neighbouring Asian country.

Last August, Pyongyang also successfully test-fired an SLBM 500km towards Japan, far exceeding any previous sub- launched tests.

A nuclear-capable SLBM system would take the North's threat to a new level, allowing deployment far beyond the Korean peninsula and a "second-strike" capability in the event of an attack on its army bases.

North Korea is barred under United Nations resolutions from any use of ballistic missile technology.

A version of this article appeared in the print edition of The Straits Times on April 04, 2017, with the headline 'Japan, US, S. Korea hold anti-North naval drills'. Print Edition | Subscribe