<prompt> Qedela umusho olandelayo:  <response>: Ngo-1978 ukuvukelwa kombuso e-Afghanistan, lapho iqembu lamaKhomanisi lathatha khona amandla, laqala uchungechunge lwezinguquko zokwenziwa kwesimanje ezweni lonke ezaziphoqelelwe futhi ezazingathandwa kakhulu, ikakhulukazi phakathi kwabantu basemaphandleni abanamasiko amaningi kanye nezakhiwo zamandla ezisemthethweni. Imvelo yombuso yokucindezela ngamandla abaphikisi, kuhlanganise nokubulawa kwezinkulungwane zeziboshwa zezombangazwe, kwaholela ekukhuleni kwamaqembu ahlomile alwa nohulumeni, futhi ngo - April 1979 izingxenye ezinkulu zezwe zazisembuthweni ovulekile. Iqembu elibusayo ngokwalo labhekana nokuncintisana okujulile, kwathi ngoSepthemba 1979 uNobhala Jikelele wePeoples Democratic Party of Afghanistan PDPA, uNur Mohammad Taraki, wabulawa ngaphansi kwemiyalo yomphathi wesibili, uHafizullah Amin, okwaphazamisa ubudlelwano neSoviet Union. Ekugcineni uhulumeni waseSoviet, ngaphansi kukaNobhala-Jikelele uLeonid Brezhnev, wanquma ukusungula i-Army yama-40 ngomhlaka 24 Disemba 1979. Lapho befika enhlokodolobha yaseKabul, benza udweshu, babulala unobhala jikelele we-PDPA u-Amin futhi bafaka umlandeli weSoviet uBabrak Karmal ovela eqenjini eliphikisayo. Lokhu kuthunyelwa kwakubizwa ngokuthi ukuhlaselwa ngabezindaba zaseNtshonalanga kanye nabavukeli noma ukungenelela okusemthethweni yiSoviet Union kanye nohulumeni wase-Afghanistan ngesisekelo se-Brezhnev Doctrine. 