Hardening

Intermediate 🎖️ Military / Defense

Definition

Reinforcing facilities, vehicles, or systems against attack—basically wrapping military assets in protective layers like an onion made of steel.

Example Usage

The bunker underwent extensive hardening to withstand sustained artillery bombardment.

Origin

Military engineering terminology, formalized Cold War

Fun Fact

Hardened command centers can cost $500 million+ to construct and maintain.

Source: Military Engineering and Construction Standards

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