Israel always says it uses it for that but there are numerous cases of them targeting civilians with it on purpose
It’s good to look at the whole paragraph:
From December 27, 2008, to January 18, 2009, during Operation Cast Lead, the Israeli military fired approximately 200 ground-launched white phosphorus munitions into populated areas of Gaza. Israeli forces relied particularly on 155mm M825E1 artillery projectiles, which send burning phosphorus wedges 125 meters in all directions, giving them a broad area effect. Israel’s Ministry of Foreign Affairs stated that the Israeli military used the shells only to create smokescreens. Whatever their ostensible purpose, however, Human Rights Watch found dozens of civilian casualties in the six incidents it documented. The white phosphorus shells also damaged civilian structures, including a school, a market, a humanitarian aid warehouse, and a hospital.
Israel always “says” something then “does” something totally different with it.
Look - HRW is a biased against Israel on principle. Unless there is a second impartial confirmation, you shouldn’t take anything they claim as anything but speculation.
How is the HRW biased against Israel? Back up that claim first.
So you have read the Wikipedia Article I included with my last post and don’t find it sufficient?