What is the term for the portion of troops withheld from action at the beginning to be available for a decisive movement?

What is the term for the portion of troops withheld from action at the beginning to be available for a decisive movement?

• A. Main Effort
• B. Supporting Effort
• C. Reserve
• D. Sustaining Operations

Answer: (C)

Keeping a portion of troops back from the initial action to be unleashed at a decisive moment is the reserve. This reserve provides flexibility to exploit a breakthrough, counter an unexpected move, or deliver a decisive push when the opportunity arises. The main effort is the primary force driving the current objective, while the supporting effort assists that main push. Sustaining operations relate to maintaining tempo and logistics over time. So the correct term is reserve.

Keeping a portion of troops back from the initial action to be unleashed at a decisive moment is the reserve. This reserve provides flexibility to exploit a breakthrough, counter an unexpected move, or deliver a decisive push when the opportunity arises. The main effort is the primary force driving the current objective, while the supporting effort assists that main push. Sustaining operations relate to maintaining tempo and logistics over time. So the correct term is reserve.