This is former United States Navy SEAL Dom Raso.
He's calling out critics in the media and politics who have renewed calls to ban the AR-15 and similar firearms in the wake of the Orlando terrorist attack.
There was President Obama:
And even Fox News host Gretchen Carlson:
For them, Raso has a very simple message: Stop talking, because you don't know enough about the subject.
In the video, produced by NRA News, Raso provides a perspective you won't often hear from the media, including a call to take action on the “dangerous lie” of gun-free zones.
And just remember, you're hearing it from this guy: