Which of the following is a combat multiplier?

• A. Training.
• B. Supply line distance.
• C. Weather conditions.
• D. Nighttime darkness.

Answer: (A)

Training acts as a combat multiplier because it directly increases a unit’s effectiveness across multiple dimensions—marksmanship, decision-making under stress, leadership, and teamwork. A well-trained force can perform faster, more accurately, and more cohesively, amplifying the impact of every asset and tactic they use. Environmental factors like weather or nighttime darkness and logistical factors like supply line distance influence operations, but they do not inherently multiply combat power; they are conditions to adapt to. Training builds the capability to operate effectively under those conditions, making it the strongest combat multiplier.