Please pass the preceding link around to all antiwar blogs you frequent. The relevant excerpt is as follows:
Protocol III – Geneva Conventions
2. It is prohibited in all circumstances to make any military objective located within a concentration of civilians the object of attack by air-delivered incendiary weapons.
The "White Phosphorous is not a banned munition" meme is already taking root in the print media. We must shame them into telling the truth about this.
He has more on his blog
The Pentagon has confirmed that US troops used white phosphorus during last year’s offensive in the northern Iraqi city of Falluja.