Front line strikes have limited value where the line is long and troop concentrations are dispersed.
The Russians failed to strike RADAR, air-defenses, airplanes / fighters, drones, helicopters, or any other powerful (and expensive) targets. They were unable to strike M777 or HIMARS, or ammunition depos.
This means that the Russians do not have the intelligence, or capability, to strike at military targets. Or they're too stupid to understand proper SEAD operations or why the ammo-dumps are useful to blow up.
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Ukraine only has 120-ish M777 guns. Why didn't Russia just blow up all the M777 guns? Its not a big number. Or what about the 12 HIMARS launchers they're using? Its an incredibly small number of HIMARS.
Answer: Russia is incapable of doing so. They either don't have the intelligence to find them, or they are too well defended that Russia didn't think such strikes would be successful.
- Ukraine is a huge country and they are doing a good job defending their critical assets and don't forget they have best in class training and intelligence to help them just do that.
- Russia has destroyed many military targets during the conflicts. Obviously both sides lie about their casualties.
- Ukraine is backed by west and receives new supplies every day. Much more than publicized. The 12 HIMARS is not real. The actual figures are never shared, as it would be too foolish to give such information to the enemy.