Is Putin using small, tactical nukes in Syria? Sure appears so given the videos. What is not in dispute is the Ruskies are using some kind of heavy-duty explosives, either dropped as a bomb, or delivered via a missile. The videos show HUGE explosions, a very bright flash, and then mushroom clouds rising up after the attacks. According to ballistic experts who have studied the images, only nuclear devices can produce these type of explosions. Showed in super slow motion you can see the characteristic fireball produced by a nuke.

If not nukes, then the Ruskies are using some kind of chemical weapon that results in a rapid chain reaction explosion.

Either way, Putin ain't farting around over there.