Maybe they aught to just give Putin Ukraine and go occupy Russia if this is all he's got.
lol, that might work.
The fuel depot wasn't far into Russia; only about 35 km. Apparently the Ukrainians do have experience doing this kind of quick sneak attack, flying low enough to avoid radar.
And I think it's also fair to say Putin did completely miscalculate everything. And he continues to do so: He probably didn't expect the Ukrainians to venture over the border.