http://news.bbc.co.uk/1/hi/uk_politics/4441822.stm https://www.hrw.org/news/2017/06/14/iraq/syria-danger-us-white-phosphorus#:~:text=White%20phosphorus%20munitions%20can%20be%20used%20for%20several,in%20the%20ISIS%20stronghold%20of%20Raqqa%2C%20in%20Syria. https://www.amnesty.org/en/latest/news/2009/01/israel-used-white-phosphorus-gaza-civilian-areas-20090119/