North Korea launched two short-range ballistic missiles toward its eastern waters Thursday after the United States redeployed an aircraft carrier near the Korean Peninsula in response to Pyongyang’s previous launch of a nuclear-capable missile over Japan.

The latest missile launches suggest North Korean leader Kim Jong Un is determined to continue with weapons tests aimed at boosting his nuclear arsenal in defiance of international sanctions. Many experts say Kim’s goal is to eventually win U.S. recognition as a legitimate nuclear state and the lifting of those sanctions, though the international community has shown no sign of allowing that to happen.

The latest missiles were launched 22 minutes apart from the North’s capital region and landed between the Korean Peninsula and Japan, South Korea’s Joint Chiefs of Staff said in a statement. The first missile flew 350 kilometers (217 miles) and reached a maximum altitude of 80 kilometers (50 miles) and the second flew 800 kilometers (497 miles) on an apogee of 60 kilometers (37 miles).

The flight details were similar to Japanese assessments announced by Defense Minister Yasukazu Hamada, who confirmed that the missiles didn’t reach Japan’s exclusive economic zone.

He added that the second missile was possibly launched on an “irregular” trajectory. It is a term that has been previously used to describe the flight characteristics of a North Korean weapon modeled after Russia’s Iskander missile, which travels at low altitudes and is designed to be maneuverable in flight to improve its chances of evading missile defenses.

South Korea’s military said it has boosted its surveillance posture and maintains readiness in close coordination with the United States. Japanese Prime Minister Fumio Kishida said North Korea’s continued launches were “absolutely intolerable.” (SOURCE)