One of the key elements of maintaining the possible of military units is to guarantee the efficiency of the equipment they use. In order to accomplish this, the essential training is needed to let technicians and soldiers to get close to the structure, to realize it and to realize what needs to be done. A fewer days ago, at the site of the 2nd Regional Logistics Base in Warsaw under the Armed Forces Support Inspectorate, training of soldiers from the service of the Polishized variant of the K239 Chunmoo launcher, or lobster-K, ended. The training was conducted with the aid of South Korean technicians who shared their cognition and experience with our soldiers