The team of soldiers had been out of their Ukrainian armored personnel carrier for only a matter of minutes when the tree line in front of them erupted in Russian gunfire. The dozen or so soldiers, sent to reinforce a trench, found themselves pinned down for hours.
“Never seen that much fire, from so many positions,” a soldier recounted in a mission report obtained by The New York Times.
One soldier fighting for Ukraine was killed and nine were wounded in the battle, which took place in March near the Ukrainian city of Bakhmut. Russian troops, the report said, showed a “high level of skill and equipment.”
The ambush was part of a patient, disciplined operation that was in contrast to the disorderly Russian tactics that marked much of the first year of the war, which began in February 2022. It was a deadly demonstration that the Russian military was learning from its mistakes and adapting to Ukrainian tactics, having grossly underestimated them initially.
Russia won ground early in the war with sheer firepower. Interviews with 17 Ukrainian soldiers, a Russian prisoner of war, officers, foreign fighters and Western officials, as well as a review of documents and videos, show that, in recent months, the Kremlin’s gains, especially in Bakhmut, have come in part because of a series of adaptations.
Russian armored columns, for instance, no longer rush into areas where they can be quickly damaged or destroyed. Troops are more often using drones and probing attacks — and sometimes just shouting — to find Ukrainian trenches before striking. And the mercenary Wagner Group has shown an ability to outpace Ukrainian defenders with a combination of improved tactics and disposable ranks.
As it begins its long-awaited counteroffensive, Ukraine is well armed, backed by improved communication technology and American and European weaponry.
But Moscow’s forces have improved their defenses, artillery coordination and air support, setting up a campaign that could look very different from the war’s early days. These improvements, Western officials say, will most likely make Russia a tougher opponent, particularly as it fights defensively, playing to its battlefield strengths.