Question

During which war did General John J. Pershing recommend that NCOs be provided with separate mess facilities?

Answer 1

During World War I, General John J. Pershing, commander of the American Expeditionary Forces, recommended upgrading NCO leadership training, and provided non-commissioned officers (NCOs) with separate mess facilities. 

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Answer 2

During World War I, is the right answer.

John J. Pershing was a senior army officer of the United States' army. He was the commander of the American Expeditionary Forces and to overcome the problem of food shortage he suggested improving NCO leadership training, and presented non-commissioned officers (NCOs) with separate meal conveniences. His suggestions were followed by the Army within a month. During the conclusion of the War, powerful achievements by hundreds of NCOs illustrated the success of the plan.