The claim is attributed to a specific statement by Valery Gerasimov regarding settlements and square kilometers gained since the beginning of the year. While Gerasimov is mentioned in multiple sources, the specific figures (80 settlements, 1,700 sq km) are only present in the context of the provided evidence set, making it a single-source confirmation of the specific metrics.

The claim describes a specific reporting limitation (Reuters being unable to verify accounts and lack of immediate response from Ukrainian General Staff). The evidence provided only contains general information about Reuters and does not contain the specific context or reporting failure described in the claim.

The claim cites 'Pro-Ukrainian maps' indicating 592 sq km captured this year. While web search results mention mapping and territorial control, the specific figure of 592 sq km is not corroborated by multiple independent sources, appearing as a specific data point from one context.

This claim presents specific percentage estimates (90% of Donbas, 75% of Zaporizhzhia/Kherson, etc.) attributed to 'Russian estimates.' While the general theme of Russian claims regarding control is present in the evidence, these precise, comprehensive percentages are not corroborated by multiple independent sources.

The claim states Russia controls Crimea annexed in 2014. Wikipedia mentions Russia occupied Crimea and annexed it following the 2014 Revolution of Dignity. However, the claim implies current control status which is not independently verified by the provided live search results, making it reliant on the historical context provided by Wikipedia.