Ukraine launched its largest drone attack on Russia overnight, targeting a major fertilizer plant. The attack prompted the declaration of a state of emergency in Crimea, though specific damage assessments are still emerging. Ukrainian President Volodymyr Zelenskyy announced approval of a 40-day security service operation aimed at increasing pressure on Russia. Reports indicate the targeted fertilizer plant is a leading producer within Russia. This escalation marks a significant intensification of Ukrainian strikes on Russian territory. Russian officials have condemned the attacks as acts of terrorism, while Ukraine has not officially commented on the extent of the damage. The incident raises concerns about potential disruptions to fertilizer supplies and further escalation of the conflict.