The U.S. Department of Defense, in a strategic maneuver to bolster border security, announced on June 25, 2025, the establishment of two additional National Defense Areas (NDAs) along the southwestern U.S. border with Mexico, expanding the total to four such zones. According to a U.S. Air Force press release dated June 25, 2025, a 250-mile … Leggi tutto Strategic Expansion of National Defense Areas Along the U.S.-Mexico Border: Geopolitical Implications, Operational Dynamics and Effectiveness in Immigration Enforcement