Dee ihe na-aga n'ihu maka paragraf a - Ndị agha Japan na-arụ ọrụ ụgbọ mmiri Type 4 20 cm (8 in) Rocket Launcher na ndị agha Type 4 40 cm (16 in) Rocket Launcher megide United States Marines na ndị agha United States na Iwo Jima na Okinawa, na ndị agha United States n'oge Agha nke Luzon, yana ndị agha Red Army Soviet n'oge Mgbasa Ozi Manchuria
, South Sakhalin na Agwaetiti Kuril Campaign. Ntinye ha pere mpe ma e jiri ya tụnyere ụdị mgbọ ogbunigwe ndị ọzọ na mgbọ ndị ahụ dị na 40 cm buru ibu ma dị arọ nke na a ga-eji obere igwe eji aka rụọ ha, mana ha ziri ezi nke ukwuu ma nwee mmetụta uche doro anya na ndị agha na-emegide ha, ndị kpọrọ ha "Screaming Mimis", aha otutu a na-akpọ na mbụ na German Nebelwerfer tube-launched rocket mortar series in the European Theater of Operations. A na-ejikarị ha eme ihe n'abalị iji zoo ebe ha na-ebute ma mee ka ha nwee nsogbu na mmetụta uche. A na-esi na tubes ma ọ bụ ebe a na-agbapụ ihe ndị Japan na-agbapụ 20 cm, ebe a na-agbapụ roket ndị buru ibu site na ígwè ndị e ji osisi mee ka ha sie ike.