The Pentagon is preparing US military bases to operate without outside support for at least 90 days in the event of a major war that could knock out power grids, disrupt the supply chain and damage critical infrastructure on US soil. Fox News Every major military installation in the continental United States is expected to sustain critical operations independently for at least 90 days, including access to electricity, water, fuel and communications. The Pentagon is also laying the groundwork for shifting civilian factories to defense production in times of crisis, while preparing alternative supply chains and strategic reserves to ensure the flow of weapons, fuel and other essential materials.

The Pentagon is preparing US military bases to operate without outside support for at least 90 days in the event of a major war that could knock out power grids, disrupt the supply chain and damage critical infrastructure on US soil. Fox News Every major military installation in the continental United States is expected to sustain critical operations independently for at least 90 days, including access to electricity, water, fuel and communications. The Pentagon is also laying the groundwork for shifting civilian factories to defense production in times of crisis, while preparing alternative supply chains and strategic reserves to ensure the flow of weapons, fuel and other essential materials.