actor1: Ijaw Ethnic Militia (Nigeria)
actor2: Military Forces of Nigeria (1999-2015)
notes: Around 24 November 1999, members of the Ijaw Ethnic Militia clashed with Nigerian military troops in Odi (Kolokuma/Opokuma LGA, Bayelsa). Hundreds of fatalities reported.
target_text: actor1: Ijaw Ethnic Militia (Nigeria), actor2: Military Forces of Nigeria (1999-2015)