<prompt> Qedela umusho olandelayo: I-Japanese Imperial Army yasebenzisa i-Naval Type 4 20 cm 8 in Rocket Launcher ne-Army Type 4 40 cm 16 in Rocket Launcher ngokumelene namabutho aseMelika aseMelika kanye namabutho e-Army e-Iwo Jima nase-Okinawa, kanye namabutho e-United States Army ngesikhathi se-Battle of Luzon, kanye namabutho eSoviet Red Army ngesikhathi  <response>: I-Manchuria Campaign, i-South Sakhalin kanye ne-Kuril Island Campaign. Ukusetshenziswa kwazo kwakulinganiselwe uma kuqhathaniswa nezinye izinhlobo zomgqomo futhi iziqhumane eziku-40 cm zazizikhulu futhi zinzima kangangokuba kwakudingeka zithwalwe kusetshenziswa ama-cranes amancane aqhutshwa ngesandla, kodwa zazinembile kakhulu futhi zinomthelela ophawuleka ngokwengqondo emabuthweni aphikisanayo, abawabiza ngokuthi Screaming Mimis, isidlaliso ekuqaleni esasetshenziswa ochungechungeni lwamarokhethi omgqomo we-Nebelwerfer waseJalimane e-European Theater of Operations. Ngokuvamile zazisetshenziswa ebusuku ukuze zifihle izindawo zazo zokwethulwa futhi zandise ukuphazamisa nokusebenza kwazo ngokwengqondo. Ama-rocket aseJapane angu-20 cm ayeqhutshwa kusuka kumashubhu noma ama-troughs, kuyilapho ama-rocket amakhulu ayededonswa kusuka kuma-ramps ensimbi aqiniswa ngama-monopods enkuni. 