A total of 15 areas would be considered secure. (Check In First comment👇)

States with major urban populations—such as New York, Illinois, and California—play vital roles in finance, transportation, and manufacturing. Attacks on these regions could disrupt supply chains, energy systems, and economic activity across the country.

High population density also increases potential casualties. A strike against a major metropolitan area would have devastating humanitarian consequences, even if the military impact were limited.

However, analysts note that adversaries might prioritize military targets over cities in the early stages of a conflict, particularly if the goal is to weaken defense capabilities rather than maximize civilian damage.

Infrastructure Vulnerabilities
Modern warfare increasingly focuses on critical infrastructure rather than traditional battlefield targets.

Electric grids, rail networks, highways, ports, and communication systems are essential for sustaining military operations. Studies examining infrastructure resilience suggest that disruptions to transportation or power systems could have widespread effects across the country.