Syrians walk amid the rubble of destroyed buildings following reported air strikes by regime forces in the rebel-held area of Douma, east of the capital Damascus, on August 30, 2015. More than 240,000 people have been killed since Syria's conflict began in March 2011, and half of the country's population has been displaced by the war. AFP PHOTO / ABD DOUMANY / AFP / ABD DOUMANY        (Photo credit should read ABD DOUMANY/AFP/Getty Images)
Syria's history of carnage and civil war
President Donald Trump ordered a military strike against the Syrian government after a deadly chemical attack killed dozens. But the carnage in Syria began long before now. CNN's Randi Kaye reports on how we got here.
03:11 - Source: CNN
Crisis in Syria 16 videos
Syrians walk amid the rubble of destroyed buildings following reported air strikes by regime forces in the rebel-held area of Douma, east of the capital Damascus, on August 30, 2015. More than 240,000 people have been killed since Syria's conflict began in March 2011, and half of the country's population has been displaced by the war. AFP PHOTO / ABD DOUMANY / AFP / ABD DOUMANY        (Photo credit should read ABD DOUMANY/AFP/Getty Images)
Syria's history of carnage and civil war
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US President Donald Trump addresses the nation on the situation in Syria April 13, 2018 at the White House in Washington, DC. Trump said strikes on Syria are under way.  / AFP PHOTO / Mandel NGAN        (Photo credit should read MANDEL NGAN/AFP/Getty Images)
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This image released early Sunday, April 8, 2018 by the Syrian Civil Defense White Helmets, shows a child receiving oxygen through respirators following an alleged poison gas attack in the rebel-held town of Douma, near Damascus, Syria. Syrian rescuers and medics said the attack on Douma killed at least 40 people. The Syrian government denied the allegations, which could not be independently verified. The alleged attack in Douma occurred Saturday night amid a resumed offensive by Syrian government forces after the collapse of a truce. (Syrian Civil Defense White Helmets via AP)
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