The cruise followed regions where British battlecruisers would be especially useful in war. The South Atlantic, Indian Ocean, and South or central Pacific put trade and weaker forces within reach while principal American, Japanese, or British battle fleets were far away. That distance gave battlecruisers time to raid, threaten, and coerce before a heavy force could be redirected against them. Speed and cruising range created leverage in dispersed economic warfare, even though the same ships remained unsuited to sustained combat against an enemy battle line.
Notable Point · 30:11-32:40
Why distant oceans suited battlecruiser employment
The squadron's route through the South Atlantic, Indian Ocean, and Pacific illustrates how battlecruisers could threaten commerce and exert coercive pressure far from an enemy's concentrated battle fleet.