<prompt> Bhala ukuqhubeka kwalesi sigaba - Isungulwe nguMohamed Yusuf ngo-2002, leli qembu laliholwa ngu-Abubakar Shekau kusukela ngo-2009 kwaze kwaba sekufeni kwakhe ngo-2021, yize lahlukana laba amanye amaqembu ngemuva kokushona kukaYusuf futhi ngo-2015. Lapho leli qembu liqala ukwakhiwa, umgomo walo oyinhloko kwakuwuku hlanza amaSulumane enyakatho yeNigeria, ekholelwa ukuthi i-jihad kufanele ihlehliswe kuze kube yilapho leli qembu linamandla ngokwanele okuwisa uhulumeni waseNigeria. Leli qembu ngaphambili lalizihlanganisa ne-Islamic State of Iraq and the Levant. Leli qembu laziwa ngobudlova balo, futhi selokhu kwaqala ukuvukela ngo-2009  <response>: I-Boko Haram ibulale amashumi ezinkulungwane zabantu, ekuhlaseleni okuvamile kwamaphoyisa, amabutho ahlomile kanye nezakhamuzi. Kuye kwaphoqa abantu abayizigidi ezingu-2.3 ukuba bashiye amakhaya abo futhi phakathi nengxenye yeminyaka yawo-2010 kwakuyiqembu elibulalayo kakhulu emhlabeni ngokusho kwe-Global Terrorism Index. IBoko Haram iye yaba nengxenye ezinkingeni zokudla nasendlaleni esifundeni. 