3 US military forces killed in rocket attack on Ain al-Asad - Mehr News Agency
Death toll rises in Syria 'gas attack' – DW – 04/04/2017
Ghouta chemical attack - Wikipedia
Syria gas attack: death toll at 1,400 worst since Halabja | News | | The Week UK
What Really Happened in the Syria Chemical Attack?
Dozens killed in suspected chemical attack on Syrian rebel enclave | Syria | The Guardian
Syria war: What we know about Douma 'chemical attack' - BBC News
OPCW report set to blame Syria chemical attacks on Bashar al-Assad | OPCW | The Guardian
Death by Chemicals: The Syrian Government's Widespread and Systematic Use of Chemical Weapons | HRW
Jadaliyya - Letter to a Syrian Friend Who Said: 'Your Opposition to the US Attack on Syria Means You Support the Asad Regime'
Syria chemical attack: What we know - BBC News
Death toll in Syrian chemical attack rises to 72 - ABC News
More Than 300 Chemical Attacks Launched During Syrian Civil War, Study Says : NPR
![How Many Chemical Attacks Have Been Documented In Syria? [Infographic]](https://blogs-images.forbes.com/niallmccarthy/files/2018/04/20180416_Chemical_Attacks-1.jpg "How Many Chemical Attacks Have Been Documented In Syria? [Infographic]")
How Many Chemical Attacks Have Been Documented In Syria? [Infographic]
Death Toll in Suspected Syria Gas Attack Rises - WSJ
Putin stands by Assad as firm evidence of chemical attack mounts | Syria | The Guardian
Dozens Suffocate in Syria as Government Is Accused of Chemical Attack - The New York Times
Operation Martyr Soleimani - Wikipedia
Syria opposition group claims 1,300 killed in chemical attack in Damascus suburbs - CBS News
Chemical attack kills dozens in Syria as victims foam at the mouth, activists say - The Washington Post
