The U.S. and Russia have blamed one another for letting conditions in the Rukban refugee camp get so bad.
Despite the kingdom's role in the death of journalist Jamal Khashoggi, the U.S. has emphasized the need to work with Riyadh against Tehran.
The report found that "high costs in war and war-related spending pose a national security concern because they are unsustainable."
The Russian military said the lack of U.S. cooperation is "regrettable since terrorists threaten all members of the international community."
Russia warned of a "rapidly deteriorating" situation in eastern Syria where U.S.-backed Kurds are struggling to defeat ISIS.
Matt Drudge took to Twitter Monday to ridicule an "Outnumbered" segment in which the hosts "laughed and joked" about the political impact of Cesar Sayoc's mail bombs and Robert Bowers's anti-Semitic Pittsburgh shooting.
Iran has not officially weighed in on the case of missing journalist Jamal Khashoggi, but it has criticized U.S. support for Saudi Arabia.
While U.S. Treasury Secretary Steven Mnuchin canceled one trip to Saudi Arabia, he's reportedly still scheduled to attend another event in Riyadh.
Syria's top diplomat said that victories against ISIS in his own country and Iraq "will benefit all the countries of the region and the world."
Russia Foreign Minister Sergey Lavrov said the U.S. is "illegally trying to create a quasi-state" for Kurds in eastern Syria.
The deals may be in jeopardy after local challenges emerged to two precarious international arrangements designed to avoid new violence.
The deputy director of Russia's state-run Concern Radio-Electronic Technologies said Moscow would soon be able to track planes, "be it in Israel or Saudi Arabia or even in Europe."
President Donald Trump mocked the drone attack during a presidential rally in Venezuela, but it could happen in the U.S. as well.
The people in the car were allegedly taking drugs and made Islamophobic comments before driving into a crowd of Muslims.
Kerrigan, Brightwing and The Fall of King's Crest event are coming to "Heroes of the Storm".
Up to 240 people, mostly Iranian ISIS supporters and minorities, were targeted in an operation called "Domestic Kitty."
Voters are more confident than they've been in years that the country is safer than it was before 9/11, a new poll indicates.
Each anniversary of the 9/11 attacks prompts reflections on the war: Are Americans safer or did it go too far?
A voice said to be of Al-Qaeda leader Ayman al-Zawahiri says, "Seventeen years have passed since Bush launched his Crusader war against Muslims."
Bryant Neal Viñas wanted to die a suicide bomber but was rejected due to his lack of "religious knowledge."
Russia's FSB claims that Ukrainian intelligence and ISIS fighters are working together to target pro-Russian separatist leaders in Eastern Ukraine.
The Syrian Democratic Forces' top commander said he wanted "to spare children from the scourge and calamities of war."
Two reports, one of which may have been censored by the Israeli military, claim Israel covertly armed and funded Syrian rebels for years.
Naa'imur Zakariyah Rahman, 21, plotted to bomb the gates of 10 Downey Street residence, kill the security guards and then assassinate U.K. Prime Minister Theresa May.
China said that "a stable Pakistan-India relationship is of great significance to the peace and stability of the region and the peace and development of the world."
The U.S. has twice attacked Syrian in response to reports of chemical weapons attacks, but Russia says the events were staged.
Russia and Iran are united in their support for Syrian President Bashar al-Assad, but the U.S. is looking to split the Moscow-Tehran alliance.