jtbthatsme: This is a live action trailer for Destiny which is releasing next week. (sorry for lack of BB code if someone can edit to embed if it don't work cheers).
<iframe width="853" height="480" src="//www.youtube.com/embed/hNqXbCIGRfw" frameborder="0" allowfullscreen></iframe>
Just use that youtube insert button, like we have for pictures. Oh no wait, there isn't one.