Well.. American propaganda mouthpieces such as CNBC, PBS and MSNBC are not very famous for dishing out unbiased and true information. And this is not the first time that I am noticing such blunders in these channels. Perhaps they need to hire quality people to compile the news stories, rather than recruiting the random guy from the ghetto.
More often than not, they just plain make mistakes. They use a lot of "canned footage." For example, if they have a story about an aircraft carrier doing some mission, they'll dredge up footage of fighter jets taking off from an aircraft carrier. There may or may not be a little disclaimer somewhere that says that this canned footage, not the actual jets cited going on actual missions.
But it's certainly interesting to see canned footage of Russian jets targeting and destroying ISIS used in a US media mainly about Heroic American Efforts.
I'm all for the Russians in this anti-Isis effort, of course.