This is 4x more powerfull than the American MOAB (Mother of All Bombs).
I think its good to see some sort of power balance.
Looks like the Russian Bear is back.
Wow, if this statement wasn't biased.
How? I mean its 4x MOAB's power. The Russians call it = to a nuke but without radio active fallout.
Please explain how is my observation biased and feel free to go to details.