Question

Difficulty: EasyWorld War II: Military Campaigns and Postwar Planning

“We shall not waste lives by assault on fortified positions. We shall bypass them, leaving them to wither on the vine. We shall advance by leaps and bounds, seizing positions which can be quickly developed as airbases, from which we can cut the enemy’s communications and support our next advance.”

— General Douglas MacArthur, memorandum on Pacific strategy, 1943

The military strategy described in the excerpt was primarily utilized by the United States to achieve which of the following goals?

  1. Bypassing heavily fortified Japanese garrisons to establish forward bases closer to the home islandsAnswer
  2. B
    Adhering to congressional neutrality acts by avoiding direct combat with Japanese imperial forces
  3. C
    Containing the spread of Soviet influence and communism throughout East Asia
  4. D
    Reclaiming colonial possessions that had been acquired in the Spanish-American War

Answer

Bypassing heavily fortified Japanese garrisons to establish forward bases closer to the home islands
The correct option is correct because the 'island-hopping' (or 'leapfrogging') strategy in the Pacific involved bypassing highly fortified Japanese islands, cutting off their supply lines to let them 'wither on the vine,' and seizing neighboring, less-defended islands. These captured positions were then used to build airfields and launch further offensives, eventually bringing U.S. forces within bombing range of the Japanese home islands.

Step-by-Step Solution

1
Analyze the source document to identify the strategy.
The excerpt describes bypassing fortified positions, cutting enemy communications, and establishing airbases.
This establishes the core operational concept of 'island-hopping' or 'leapfrogging'.
2
Connect the strategy to the correct World War II theater and operation.
This strategy was implemented by U.S. forces in the Pacific Theater against the Japanese Empire.
This links the historical actor (General Douglas MacArthur) and the geographic context (Pacific islands).
3
Identify the goal of the strategy.
The goal was to advance toward the Japanese home islands efficiently while minimizing Allied casualties by leaving heavily fortified bases isolated.
This answers the question by identifying the primary objective of the military campaigns in Period 7.

Key Concept

World War II Pacific Theater Military Strategy (Island-Hopping)
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