If Ukraine had taken the bridge out, they'd likely not shy away from claiming it as a military victory.

There's been a lot of turmoil over who bombed the bridge in Ukraine... ...Ukraine knows the bridge is a primary Russian supply vector... ...if they'd bombed it, they'd have taken the whole thing out instead of conveniently leaving one lane intact... ...and Russia was quick to announce a criminal investigation over a bridge in an active warzone.... Russian false-flag op.