Americans will now be fighting alongside both the Turkish military and Kurdish militias in its bid to push the Islamic State further south.
America's military campaign against the Islamic State was initially set to be called Operation Iraqi Unity — but documents obtained by VICE News show why that name was rejected.
A new report has named the United States as a party to the conflict in Yemen for the first time, and said that Washington is obliged to carry out its own investigations into civilian deaths.
Human rights monitors say the US is complicit in the overwhelming number of civilian deaths that continue to result from the Saudi Arabia–led bombing campaign in Yemen.
The government Friday walked back earlier denials that fighters trained and equipped by the US-led coalition had furnished al Nusra Front with supplies.
Reports suggest that Australia's military might have been behind as many as three strikes, but the precise number of Australian bombings has not been confirmed.
A monitoring group says US-led coalition airstrikes killed two judges that presided over a court in the Islamic State’s de facto capital city of Raqqa.
Junaid Hussain, a British citizen who helped lead the terror group’s so-called “CyberCaliphate," died on Tuesday while riding in a vehicle near the Syrian city of Raqqa.
A monitoring group says coalition airstrikes targeting the Islamic State killed at least 52 civilians on Friday, including 16 women and children.
It's unclear if the information was actually hacked from internal accounts or was simply available online, but military officials are warning service members to be wary.