WMD in Iraq: some recent data

http://www.nytimes.com/2015/02/16/world/cia-is-said-to-have-bought-and-destroyed-iraqi-chemical-weapons.html?_r=2&assetType=nyt_now

In French

http://m.slate.fr/story/98229/saddam-hussein-armes-de-destruction-massive

https://www.nytimes.com/interactive/2014/10/14/world/middleeast/us-casualties-of-iraq-chemical-weapons.html

SOME EXPOSURES DETAILED IN THIS ARTICLE

1 MAY 2004 Two soldiers exposed to sarin from a shell near Baghdad’s Yarmouk neighborhood.

2 SUMMER 2006 Over 2,400 nerve-agent rockets found at this former Republican Guard compound.

3 JULY 2008 Six Marines exposed to mustard agent from an artillery shell at an abandoned bunker.

4 AUGUST 2008 Five American soldiers exposed to mustard agent while destroying a weapons cache.

5 2010 OR EARLY 2011 Hundreds of mustard rounds discovered in a container at this Iraqi security compound.