What is the approximate size of a Corps?

• A. 10,000-15,000 Soldiers
• B. 16-44 Soldiers
• C. 20,000-45,000 Soldiers
• D. 62-190 Soldiers

Answer: (C)

The approximate size of a Corps being 20,000-45,000 Soldiers accurately reflects the organizational structure of the U.S. Army. A Corps typically consists of two to five divisions along with supporting troops and infrastructure that enhance its combat capabilities. This range provides the necessary personnel to conduct large-scale military operations effectively, allowing for the coordination and support required across various units.

In contrast, the other options do not align with the established size and structure of a Corps. The figures provided in those options suggest much smaller formations, which do not have the capability to function at the level of a Corps in terms of command, control, and operational execution. A Corps is distinctly larger and more complex than those options reflect, underscoring its pivotal role in the Army's hierarchy and operational strategy.