posted on Sep, 6 2014 @ 09:57 AM
That is the shockwave from the blast. It is a a pretty intense feeling. The first time we got to do some blasting was the best. I was a M113 squad
driver, the team setup a Bangalore torpedo. After loading back in I drove around a 30ft wide 20ft high dirt berm. I sat and watched through the
periscope. The blast went off and you could feel it then a wall of dirt came rolling over the berm shaking the entire APC.
This is the same thing you are seeing here first you hear and see the shock wave then shortly after you will feel it. The cloud forming is from the
moisture an temp variance.