This kit includes over 1420 injection molded plastic parts, with clear sprue containing Helicopters, Ospreys, and VTOL Harrier Jets, as well as photoetch detail in two frets. The set also includes deck equipment, tractors, amphibious landing craft, and military vehicles and tanks. The item is approximately 30 long when complete and is recommended for ages 14 and up, with experience a plus. Made in China by Trumpeter, this kit is perfect for advanced model enthusiasts interested in aircraft carriers and USN vessels.