Syria's government forces are fighting to gain back control of Aleppo after an Islamist rebel group seized the city last week. CBS News Pentagon reporter Eleanor Watson has the latest.

CBS News 24/7 is the premier anchored streaming news service from CBS News and Stations that is available free to everyone with access to the internet and is the destination for breaking news, live events, original reporting and storytelling, and programs from CBS News and Stations' top anchors and correspondents working locally, nationally and around the globe. It is available on more than 30 platforms across mobile, desktop and connected TVs for free, as well as CBSNews.com and Paramount+ and live in 91 countries.

Subscribe to the CBS News YouTube channel: https://youtube.com/cbsnews

Watch CBS News: https://cbsnews.com/live/

Download the CBS News app: https://cbsnews.com/mobile/

Follow CBS News on Instagram: https://instagram.com/cbsnews/

Like CBS News on Facebook: https://facebook.com/cbsnews

Follow CBS News on Twitter: https://twitter.com/cbsnews

Subscribe to our newsletters: https://cbsnews.com/newsletters/

Try Paramount+ free: https://paramountplus.com/?ftag=PPM-05-10aeh8h

For video licensing inquiries, contact: [email protected]