Movement for the Emancipation of the Niger Delta
The Movement for the Emancipation of the Niger Delta (MEND) is a decentralised militant group in the Niger Delta region of Nigeria. MEND's actions – including sabotage, theft, property destruction, guerrilla warfare, and kidnapping – are part of the broader conflict in the Niger Delta and reduced Nigeria's oil production by 33% between 2006-07.
Source: Wikipedia — Movement for the Emancipation of the Niger Delta (CC BY-SA 4.0)