Syrian News Agency: missile attack on two American bases in the Al-Omar and Koniko oil fields in the countryside of Deir Ezzor
Syrian News Agency: US forces closed the area and plumes of smoke rose from the two bases
A US military official to Al-Jazeera: We are aware of reports that our bases in the Al-Omar and Koniko fields in eastern Syria were attacked
Reuters from a US official: The US military responded to an attack by fighters suspected of being linked to Iran in Syria
The White House: The raids we carried out in Syria are a direct response to the attacks and continuing threats against American forces