Institute for the Study of War

ISW Says Moscow Is Inflating Sumy Gains to Mask Pressure Around Lyman

The Institute for the Study of War said Russia is exaggerating battlefield gains in the Sumy direction in an apparent effort to shift attention away from more consequential fighting near Lyman. The assessment underscores how Moscow continues to pair battlefield messaging with selective claims of progress as it seeks to shape perceptions of momentum in the war. The latest readout points to a familiar Russian information pattern: amplify advances where they are limited, obscure setbacks where they matter more, and use the resulting narrative to sustain domestic and international confidence. That dynamic remains central to understanding the current phase of the war.