Lithuania, Latvia, and Estonia are significantly increasing their military preparedness in response to concerns over potential conflict with Russia. The Baltic nations have reinstated compulsory military service and are investing heavily in arms acquisitions, including howitzers, HIMARS rocket systems, and air defense systems. This proactive approach contrasts with Slovakia’s current defense capabilities. Slovakia currently lacks a fully functional air defense system. The Baltic states’ actions signal a heightened perception of threat and a commitment to strengthening their national security. These investments aim to create robust defensive capabilities and deter potential aggression.