A bit of a mystery

[TLAM Strike]

Originally Posted by The Third Man

During the vid someone comments on the size of the contrail. It does seem large. Would a sounding rocket produce that size a contrail?

Depends on how close it was to the people taking the pictures, with out any objects of reference its hard to tell, it could be 15 feet from a camera. razark vid also suggests it might be amateurs or a accidental launch from an military aircraft (it happens).