Hari byinshi byagaragaje ko gukoresha amakoti adapfa amasasu bishobora kugabanya neza impfu z'abasirikare mu ntambara. Byongeye kandi, mu bihugu bimwe na bimwe, ubwiteganyirize bw'abaturage ni bubi kandi hari ibikorwa byinshi by'urugomo. Kwirinda imvune ni ingenzi ku bapolisi ndetse no ku baturage basanzwe. Kubera iyo mpamvu, ibihugu byinshi byatangiye gukora ubushakashatsi ku bikoresho bidapfa amasasu n'amakoti igihe kirekire. Mu Ntambara ya Mbere y'Isi Yose, ibyuma byakoreshejwe mu kurinda abantu, hanyuma ubushakashatsi bukorwa ku ikoreshwa ry'ibyuma nka aluminiyumu na titaniyumu. Ariko, ku rugamba, abasirikare bagomba gukomeza kugenda. Bitewe n'ubunini bw'icyuma n'imikorere yacyo mibi idapfa amasasu, abantu batangiye kwiga ibindi bikoresho kugira ngo bagere ku ngaruka nziza ku masasu. Kubwibyo, nyuma y'Intambara ya Kabiri y'Isi Yose, amakoti adapfa amasasu yabaye imyenda irinda amasasu menshi. Kuri ubu, yabaye ibikoresho by'ingenzi kandi by'ingenzi byo kurinda abasirikare na polisi. Muri icyo gihe, iterambere ry'ibikoresho bitandukanye bidapfa amasasu rirahabwa agaciro cyane kandi ritera imbere vuba mu bihugu hirya no hino ku isi. Ubwoko bushya butandukanye bw'imyenda idapfa amasasu burimo kwigwa kandi bugatera imbere neza.

Muri iki gihe, amakoti adapfa amasasu akoreshwa cyane cyane mu buryo bubiri bwo kurinda. Rimwe ni amasasu y'imbunda n'amasasu, irindi ni ibisasu by'ibisasu.

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Ihame ryoroshye ryo kwirinda amasasu rigizwe ahanini no gukoresha ingufu nyinshi z'umutwe w'isasu (cyangwa ibice) mu gihe cyo kurambura, gukata, no kwangiza imigozi idapfa amasasu, bigatuma umutwe w'isasu uhinduka uhindagurika. Muri icyo gihe, igice cy'ingufu gihinduka ingufu z'ubushyuhe n'amajwi, mu gihe ikindi gice cy'ingufu cyoherezwa binyuze muri iyo migozi mu gace kari hanze y'aho impanuka ibereye, amaherezo kigapfunyika umutwe w'isasu wamaze "ingufu" zawo mu gice kidapfa amasasu. Iyo imbaraga z'imigozi idapfa amasasu zidahagije kugira ngo zikumire amasasu yinjira, uburyo bwonyine ni ugukoresha ubwoko "bw'ibikoresho byoroshye n'ibikomeye bidashobora amasasu," ni ukuvuga kongeramo ibikoresho bikomeye, bya ceramic cyangwa bya composite mu ikoti rito ridashobora amasasu, bigahuza uburyo bwo kwirinda amasasu bw'ibikoresho byoroshye n'ibikomeye: isasu ribanza gukorana n'ifatizo rikomeye nk' "umurongo wa mbere w'ubwirinzi", kandi mu gihe cyo "gukubitana bikomeye", isasu n'ibikoresho bikomeye bidashobora amasasu bishobora kwangirika no kuvunika, bityo bigatwara ingufu nyinshi z'isasu. Ibikoresho byoroshye bidapfa amasasu nk'imigozi idapfa amasasu bikora nk' "umurongo wa kabiri w'ubwirinzi", bikurura kandi bigakwirakwiza imbaraga zisigaye z'isasu kandi bikagira uruhare mu gukingira, kandi amaherezo, bigeraho ingaruka zo kudapfa amasasu. Amakoti akomeye adapfa amasasu yari ibikoresho bya mbere byishingikirizaga gusa ku bikoresho bikomeye bidapfa amasasu nk'ibyuma kugira ngo birinde, bigatuma umutekano n'ubudahangarwa bidahagije. Ubu byagabanutse cyane.