"The president's national security team met today".
He warned that there had been an "escalation towards a significant crisis" in recent days.
Trump's latest threat is a response to comments made by Alexander Zasypkin, Russia's ambassador to Lebanon, who on Tuesday evening said Russia would respond to any US strike on Syri by targeting any missiles and launchers. The Russian military and the Syrian government said they would facilitate the mission and ensure the inspectors' security. Two irreconcilable things have been thrown into the scale: the posture of a strong leader and the danger of an armed conflict between Russia and the US.
She was one of 30 Conservative MPs to reject possible UK military action against Syria to deter the use of chemical weapons, after a vote was called by the then-Prime Minister David Cameron.
NBC News first reported the positive test.
"We're talking about humanity and it can't be allowed to happen", he said.
Mattis sought to assure lawmakers that any attack on Assad would not distract from the administration's key policy in Syria: the destruction of the Islamic State, or ISIS. Maybe he hopes to scare Russia and Syria into some sort of negotiation. She called the Syrian government a "murderous regime".
Several countries led by the U.S. are weighing military strikes in response to the Assad regime's chemical attack that killed dozens of people and affected 500 others in the Syrian town of Douma, in the Damascus suburb of eastern Ghouta. That did not mean military strikes would continue.
Hours after the attack, the Army of Islam rebel group, which had controlled Douma since 2012, agreed to surrender and evacuate its fighters to rebel-held northern Syria. "He said earlier this week, we'll tell you what we do after the fact".
At the time, the Pentagon claimed that a fifth of Syria's operational aircraft were either damaged or destroyed. "The erosion of the prohibitions around chemical warfare will mean that more Americans are exposed to these agents". Both Russia and Iran want to maintain their influence over the Syrian government and control of their bases in the country when the war is over. "I suspect, however they'll think long and hard about it".
And last night there were reports Assad has fled Damascus in a Russian military convoy. "It does not exist anymore".
Syrian opposition activists and medics say a suspected gas attack last week in Douma killed more than 40 people.
He added without elaboration that Moscow has "irrefutable information that it was another fabrication".
"The president is sitting there on Twitter taking such decisions that whole world are horrified by".
McKenzie said 105 U.S. and allied missiles were fired, of which 66 were Tomahawk cruise missiles launched from aboard three U.S. Navy ships and one Navy submarine. Tartus, along with other bases used by Russia, is defended by the advanced S-400 missile system.
The ministry also pointed at previous use of chemicals by rebels in fighting with Syrian government troops.
Russian leader Vladimir Putin reaffirmed the Kremlin's skepticism about the allies' Douma claim, saying Russian military experts had found no trace of the attack. When the international body that is ostensibly responsible abrogates its duty, it is morally incumbent on other powers to step up.
Responding to Trump's tweets, Moscow on Wednesday said the US should strike "terrorists, rather than the legitimate government" in Syria.