Recently, N. Korea's missile provocation rate is increased. Also, their missile's performance like flying distance and power of explode is developed. So, South Korea's president, Moon Jae-in, and the United States of America's president, Donald Trump, talked for a long time. They talked about the method of deterrence.

President Moon have the same opinion with President Trump which is to increase the deterrence degree to the maximum. Also, they talked about the amendment of Korea-US Missile Guidenlines which can enable South Korea to have a heavier missile warhead and wide range missile.
 On this day's afternoon, "both presidents said that pointing out that North Korea's missile launch is a violation of the UN Security Council resolution and heightening tensions in the region, the US has demonstrated its steadfast position in the defense of the ROK-US alliance, including the rapid deployment of strategic assets."

 Especially, Donald Trump said that giving a strong and obvious message to N. Korea and reaction to their action is important. It is because they are continuing to provoke the Us with their missile.
Moon and Trump are recognizing each other's opinion that having a maximum pressure and deterrence to North Korea will restrain provocation, make them step out to talk, and solve the problem peacefully.
Cheong Wa-dae's spokesperson, Park Soo-hyun, said that the amendment to the Korea-US Missile Guideline is related with South Korea's hoping degree. The two presidents are having the same opinion that increasing S. Korea's defence force is necessary to protect them from N. Korea.

And, S. Korea and the US brought a two B1B lancers and four F35B stealth combat planes. And, S. Korea's F15K combat planes are practicing attacking N. Korea's important facilities. B1B is the US's major long-range strategic bomber, and Precision Induction Bomb GBU31 Joint Direct Attack and AIM120C air-to-air missile is North Korea's most feared US strategic assets.
Like this, S. Koreas and US's deterrence to N. Korea is increasing. However, there is always a talikng place to clove this serious and complicated problem peacefully.