It is well known that someone doctored the originally aired US video to add the voice over for the video. In other words, the audio that you hear on the video that has been shown from the US perspective is NOT the audio that was original there when the video was shot.

What is less known is that the Iranian boat ALSO took video of the incident with contains their audio. It is interesting to see both videos and draw your own conclusion as to who is putting the 'spin' on this situation.

This was shown on CNN:

US Ship Saw:

Iran Boat Saw:

Enjoy!