In 1997, HALO began working in Chechnya, training Chechens to remove landmines placed in the 1994–1996 war between Chechnya and Russia. It was forced to stop after a second war broke out and four deminers were killed by rocket artillery. Russia accused HALO of providing rebels with military training, but HALO representatives denied the charge, stating that they only provided their standard training in demining.