https://www.cbsnews.com/live-updates/russia-ukraine-news-kyiv-war-putin-invasion-talks-today/#post-update-8de46653
Quote:
A U.S. official tells CBS News that a tactical seizure of Ukraine is possible within the next 4-6 weeks, based on the assessments of what is currently taking place on the ground with the Russian military.
As David Martin has reported, it is expected to take one week before Kyiv is surrounded, and another 30 days could elapse before Ukraine's capital is seized. This U.S. official says it is not clear whether Russia would gradually strangle the city or engage in street-to-street fighting. These scenarios were laid out for members of Congress Monday as the initial battle to destroy the Ukrainian military and government. It is also not clear whether Russia would then decide to go west toward Lviv or as far west as the Polish border.
The situation is dynamic, so this remains an estimate on what is militarily possible. This U.S. official also could not say when the sanctions that have been rolled out so far will have a practical impact on the Russian military. The low morale and shortages of food and fuel are not a result of the sanctions now in place. At some point, however, the Russian military will be impacted by the sanctions.
Given the durability of the Ukrainian resistance and its long history of pushing Russia back, the U.S. and Western powers do not believe that this will be a short war. The U.K. foreign secretary estimated it would be a 10-year war. Lawmakers at the Capitol were told Monday it is likely to last 10, 15 or 20 years and that ultimately, Russia will lose.