The Nebelwerfer was an extremely effective weapon that flanked,during the Second World War, the artillery troops of German Army. The 15 cm Nebelwerfer 41 was probably oneof the versions with highest rate of production and use. It was built by a six-tube rocket launcher and it was able to use gas, smoke and high-explosive warheads.It was mounted on a towed carriage adapted from that used by the Pak 36 and able to provide a good mobility and flexibility of use. The 15 cm NbW 41 has a range ofalmost 7,000 meters.