Definition

The practice of having all personnel at their defensive positions during dawn and dusk—the most likely times for attack. Military tradition based on the proven principle that enemies love to ruin your breakfast and dinner.

Example Usage

Stand-to is at 0530—everyone in position with weapons ready until we're sure nobody's creeping up on us.

Origin

British military tradition from colonial warfare and WWI trench warfare

Fun Fact

The practice continues despite modern surveillance technology because centuries of soldiers getting ambushed at twilight have conclusively proven that enemies lack creativity in timing.

Source: Military routine orders and security procedures

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