The 375mm ASW rocket family is an ahead-throwing anti-submarine warfare (ASW) rocket launcher system developed by Bofors. The system has three types of launcher with either two, four or six barrels, and entered service in the 1950s. Sweden used the four-barreled system on the Шаблон:Sclass and Шаблон:Sclasss. France built the four-barrelled system under licence then developed the six-barrel system and used it on many classes of warship including Шаблон:Sclass2 and Шаблон:Sclass2 destroyers and A 69-classavisos (corvettes). The Netherlands used it in the Шаблон:Sclasss. It was also used by Royal Malaysian Navy on the Шаблон:Sclasss before they removed it from the ships. Indonesia use it on its three Шаблон:Sclasss and Brazil on six Шаблон:Sclasss, all of which are still in service. The rocket system is also being used by the Turkish Burak-class corvette's which are all ex-D'Estienne d'Orves-class A69 type avisocorvettes, mainly designed for coastal anti-submarine defense and ocean escort missions.