Which is a pro of Exterior Lines?

• A. Short logistics
• B. Converge upon the enemy
• C. Long supply lines
• D. Unity of command not required

Answer: (B)

Exterior lines give the freedom to bring forces in from multiple directions toward the enemy, allowing you to mass your strength where you attack. That ability to converge on the foe from different axes is the main advantage, because concentrated force at the decisive point increases the chance of breaking through or defeating the enemy’s chosen defense. It also opens the possibility of outflanking or enveloping maneuvers.

As a contrast, short logistics come with operating closer to base (interior lines), while long supply lines are a logistical downside, not a benefit. Unity of command remains important for coordinating forces from various directions.