What Is the Largest Army Unit Size and Its Structure?

Learn about the largest army unit size, the corps, consisting of 20,000 to 45,000 soldiers and commanded by a Lieutenant General.

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Video transcript

The largest army unit size is a corps, typically comprising 20,000 to 45,000 soldiers. Corps are made up of multiple divisions and are commanded by a Lieutenant General. They are operational units capable of conducting major military operations and campaigns.

Questions and answers

  1. What is a corps in the army?

    A corps is the largest army unit size, typically made up of multiple divisions and commanded by a Lieutenant General.

  2. How many soldiers are in a corps?

    A corps generally comprises between 20,000 to 45,000 soldiers.

  3. Who commands an army corps?

    An army corps is usually commanded by a Lieutenant General.

  4. What units make up a corps?

    A corps is composed of multiple divisions, which are themselves made up of brigades and battalions.