Nasatka Maximum Security Barriers NMSB XV mobile barriers are utilized around the world. Over 1,500 NMSB XV mobile barriers have been deployed worldwide, since 2003. From military base access control points to last minute crowd control, these workhorse barriers protect locations where permanent barriers are not a viable solution. Nasatka NMSB XV mobile barriers offer a number of major advantages when the response to a threat requires a “location flexible” and “rapidly deployable” access control point. Two to three personnel or helicopter airlift can transport these barriers to any desired location and manual operation does not require any power unit assistance. The NMSB XV is crash test certified to K12/L1 standards (when used with four jersey barriers – 9,000 lbs. of ballast at each buttress) or M30/P3 (equivalent to K4) standards (stand-alone). The NMSB XV series barriers supply greater stopping power than competitive products.