Over the past few weeks an increasing number of claims have pointed to the use of white phosphorus munitions by the US-led coalition in Mosul, Iraq and Raqqa, Syria - the two strongholds of the terrorist group Islamic State (IS, formerly ISIS/ISIL). The use of the weapons in Mosul was confirmed by New Zealand's Brig. Gen. Hugh McAslan.
"We have utilized white phosphorous to screen areas within west Mosul to get civilians out safely,"he told the US broadcaster NRP, in what appears to be the first confirmation of its kind. Previously the coalition reported using white phosphorous munitions in rural areas of Iraq, but not in densely populated cities.
Comment: More on the US-coalition use of white phosphorous: