Zero Dark Thirty

Half past midnight

Zero dark thirty is military slang for an unspecified time in the early morning hours, before dawn—the "zero" hours on a 24-hour clock.

The phrase suggests a time when operations happen under cover of darkness: We ship out at zero dark thirty.

It gained wider recognition as the title of a 2012 film about the raid that killed Osama bin Laden.

Related

Kathryn Bigelow · military · operation · Black Hawk · CIA · midnight · Munich · Argo · American Sniper · Osama bin Laden · compound · covert · Abbottabad · manhunt · stealth · interrogation · terrorism · intelligence

Categories
Opposites
time of day

Zero Dark Thirtyhigh noon

Solar zenith, or confrontation

midday · broad daylight · noon · dawn · afternoon

visibility/operational conditions

Zero Dark Thirtybroad daylight

Fully visible daytime conditions

open terrain · clear skies

film genre/political perspective

Zero Dark ThirtyPlatoon

Infantry unit, several squads

The Hurt Locker · Green Zone

Family

zero, dark, thirty, zeros, zeroed, zeroing, darken, darkened, darkening

Familiarity
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Mostly American · Concrete · Negative · Everyday, not technical · Rated PG-13