Pentagon published video of a missile launch against Syrian military bases.
59 missiles (TLAM) long-range Tomahawk missiles were launched, Pentagon reports on their official web-site.
The strike targeted Shayrat Airfield in Homs governorate, and was in response to the Syrian government's chemical weapons attack April 4 in Khan Sheikhoun, which killed or injured hundreds of innocent Syrian people, including women and children.
The strike was a proportional response to Assad's heinous act. Shayrat Airfield was used to store chemical weapons and Syrian air forces. The U.S. intelligence community assesses that aircraft from Shayrat conducted the chemical weapons attack on April 4. The strike was intended to deter the regime from using chemical weapons again.
Russian forces were notified in advance of the strike using the established deconfliction line. U.S. military planners took precautions to minimize risk to Russian or Syrian personnel located at the airfield.