DPR says Ukrainian forces killed Polish mercenaries in Ugledar

Yan Gagin, a military analyst and an adviser to the interim head of the Donetsk People’s Republic, on Monday told TASS that Ukrainian forces shot and killed a group of mercenaries who were, tentatively, Polish nationals.

US Army Warns of Increased Friendly Fire Risk in Mosul

The day after the prime minister of Iraq declared the end of Daesh’s caliphate, US Army Col. Pat Work drove through western Mosul to caution Iraqi forces of another looming threat: friendly fire.

Afghan commando kills two US soldiers: official

An Afghan commando Saturday killed two American soldiers and wounded two others during a joint operation in eastern Nangarhar province, a stronghold of ISIS terrorists, an official said.

Pentagon investigating friendly fire in Army Ranger deaths

Two Army Rangers who were killed in Afghanistan earlier this week may have been struck by friendly fire, the Pentagon said.

Afghanistan: U.S. Army soldiers shot in 'insider attack'

At least three U.S. Army soldiers were shot and wounded by an Afghan Army soldier in "insider attack." The Afghan Army solider opened fire during a military exercise at a base in southern Afghanistan.