Ama-casings emishini yamandla ngokuvamile enziwa ngezinto ezinamandla kakhulu, ezinezici zokumelana nokugqwala, ukuvikela uthuli, ukungangeni kwamanzi kanye nokushaqeka, ukuze kuqinisekiswe ukusebenza okuphephile kwemishini yamandla ezindaweni ezihlukahlukene ezinokhahlo.
Iphinde ibe nemisebenzi eminingi kanye nezici. Okokuqala, zinikeza isivikelo esisebenzayo esingokomzimba ekulimaleni kwezinto zamandla ezivela ezintweni zangaphandle njengesimo sezulu esingesihle, uthuli, umswakama, ukudlidliza, nokushaqeka. Okwesibili, igobolondo liphinde libe nokusebenza okuhle kokuvikela, okungavimbela ukuphazamiseka kwe-electromagnetic kanye nogesi omile ukuthi ungaphazamisi futhi ulimaze okokusebenza.
Isibonelo, ikhabethe lemishini yamandla entsha eyakhiwe ngaphambili liyisisetshenziswa semodulasi esenziwe ngaphambili esisetshenziselwa ukuhlalisa nokuvikela okokusebenza kwamandla amasha njengokuphehla amandla elanga, ukuphehlwa kwamandla omoya, nezinhlelo zokugcina amandla. Ukucutshungulwa kwegobolondo kudinga ukwenziwa ngezinto eziqine kakhulu, ezingagqwali, zingangenwa uthuli, zingangenwa amanzi futhi zingashaqeki ukuze kuqinisekiswe ukusebenza okuphephile kwemishini ezindaweni ezingaphandle ezinonya. Ngokufakwa kahle kokushisa, ukusebenza okungangeni kwamanzi nokuvikela uthuli, kungavikela ngempumelelo okokusebenza esimweni sezulu esibi kanye nemvelo yangaphandle.
