Russian Su-57 Operational Effectiveness Declines (euobserver.com)

• High failure rate in Russian guided munition strikes.
• Operational degradation of the Su-57 fleet.
• Discrepancy between deployment volume and target acquisition.

"Battlefield data from day 1,518 of the conflict indicates a sharp decline in the precision of Russian guided bomb deployment. Analysis shows that of 727 guided bombs deployed in a single theater axis, only 419 achieved target impact, suggesting degradation in targeting systems or countermeasures effectiveness."