Ukraine has launched a significant and unexpected military incursion into Russia's Kursk and Belgorod regions, marking the most substantial foreign attack on Russian soil since World War II. This operation, which began last Tuesday, has led to the evacuation of civilians from the affected Russian border areas and has seen Ukrainian forces pushing up to 30 kilometers into Russian territory. Ukrainian President Volodymyr Zelensky confirmed the offensive, stating it aims to bring the war onto Russian soil and destabilize the aggressor. Russian military responses have included deploying reserve troops and implementing security measures, though their efforts have faced criticism for being disorganized. The operation's specific goals remain unclear but are likely intended to draw Russian forces away from intense fighting in eastern Ukraine and potentially strengthen Ukraine's position in future negotiations. Meanwhile, Russian authorities have condemned the attacks, describing them as acts of terrorism aimed at intimidating civilians.