North Korea said Friday the latest test-firing of its “super-large” multiple rocket launcher was a final review of the weapon’s combat application, a suggestion that the country is preparing to deploy the new weapons system soon.

South Korea’s military earlier said North Korea fired two projectiles, likely from the same “super-large” rocket launcher, on Thursday. It expressed “strong regret” over the launches and urged North Korea to stop escalating tensions.

On Friday, the North’s Korean Central News Agency confirmed the launches were made with the presence of leader Kim Jong Un and other top officials.

“The volley test-fire aimed to finally examine the combat application of the super-large multiple launch rocket system proved the military and technical superiority of the weapon system and its firm reliability,” KCNA said.

It said Kim expressed “great satisfaction” over the results of the test-firing.

Analyst Kim Dong-yub at Seoul’s Institute for Far Eastern Studies said North Korea appears to be entering the stage of mass-producing and deploying the rocket launcher. He wrote on Facebook that the weapons system may already have been deployed.

Thursday’s firing was the fourth test-launch of the rocket launcher since August.

Some experts say the flight distance and trajectory of projectiles fired from the launcher show they are virtually missiles or missile-classed weapons. The projectiles fired Thursday flew about 380 kilometers (235 miles) at a maximum altitude of 97 kilometers (60 miles), according to South Korea’s Joint Chiefs of Staff. Read more

Read also: Some nursing homes are illegally evicting elderly and disabled residents who can’t afford to pay

North Korea said Friday the latest test-firing of its “super-large” multiple rocket launcher was a final review of the weapon’s combat application, a suggestion that the country is preparing to deploy the new weapons system soon.

North Korea said Friday the latest test-firing of its “super-large” multiple rocket launcher was a final review of the weapon’s combat application, a suggestion that the country is preparing to deploy the new weapons system soon.