Imagine the time to try to assemble these data and pics ... starting from scratch, needing even to locate (still live) sources, cull the junk rehashes.
[Last modification: TODAY.]

Wonder.. what these super-Tanks weigh, their "cost" in any currency (all likely classified in any language.)
The "10 year" expected life of latest missiles--without any re-test or hand-holding ... anyone who imagines that Russia-bloc dev/engr
is automatically eclipsed by ours, probably hasn't an inkling of what's on their computers next week.

Lastly ... what ever happened about that claimed IFF, (absent transponders)--supposedly added back in M-1 days?
Did those Russkis rely upon it this fatal day/and it failed or did they/Can they! disable it?
In fact--any clear evidence that this jet's transponder was/wasn't Working? Surely n boffins are ferreting madly.

Sure looks as if Putin's multi-backstories are shredded; maybe he doesn't care? Then: megalomania confirmed.
(Earlier I saw vid-clips of that (one? or two?) Buk /its carrier on local roads. Photoshop--not a chance.
It ain't just verbal reports that place it/them in the Area.