EUFOR's 1,200-soldier Operation Althea took over from NATO in 2004 to maintain security and oversee the military provisions of a peace agreement that ended the 1992–95 Bosnian war

From the articleA helicopter with the EU force in Bosnia crashes, reportedly killing 3 and injuring 12Also in A helicopter with the EU force in Bosnia crashes, reportedly killing 3 and injuring 12, At least four killed as Italian helicopter in EU mission in Bosnia crashes, A helicopter with the EU force in Bosnia crashes, killing 4 people and injuring 11, A helicopter with the EU force in Bosnia crashes, reportedly killing 3 and injuring 12, At Least Four Killed as Italian Helicopter in EU Mission in Bosnia Crashes