Operation enters the second week of Ukraines long-awaited and highly touted counteroffensive, some basic conclusions can be drawn even though the fighting continues, and will continue to rage, for some time to come.
First and foremost, the counteroffensive gambit has failed. While there is still considerable combat strength left in the Ukrainian military, including more than 75% of the NATO-trained and -equipped 60,000-strong cohort Ukraine had assembled in the past eight months, fundamentally flawed assumptions about the quality of the force on which Ukraine and its NATO allies had placed their collective hopes for victory over Russia have been exposed. In short, Ukraine lacks the military capacity to overcome Russian defenses.
Ukraines most elite assault brigades, equipped with the latest Western military technology, failed to advance out of what Russian defensive doctrine calls the cover line of defensethe buffer that is designed to channel and disrupt an attacking force prior to reaching the main line of defense. Ukrainian casualties were extremely heavy, with Russia achieving a 10:1 kill ratio in terms of manpower, which is unsustainable from the Ukrainian perspective. The reasons for the Ukrainian failure are fundamental in nature, meaning that they cannot be overcome as things currently stand and, as such, the Ukrainian military has zero chance of success, no matter how hard they press subsequent attacks.