尾根と高地は太平洋戦争の島嶼戦でなぜ重要だったのか?

ID
JP-IWSL-0009
Topic
太平洋戦争の島嶼戦・兵士生活
Answer
高地は観測と射撃に有利で、狭い島では少数の尾根が道路や谷を広く支配できた。
Region
太平洋戦域
Period
1941-1945
Evidence level
high
Last verified
2026-10-08
Tags
高地, 尾根, 観測

Sources

Conflicting evidence / caveats

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Browse all nodes in 太平洋戦争の島嶼戦・兵士生活

Machine-readable summary

{
  "id": "JP-IWSL-0009",
  "node_type": "historical_research",
  "topic": "太平洋戦争の島嶼戦・兵士生活",
  "subject": "尾根と高地",
  "question": "尾根と高地は太平洋戦争の島嶼戦でなぜ重要だったのか?",
  "answer": "高地は観測と射撃に有利で、狭い島では少数の尾根が道路や谷を広く支配できた。",
  "public_summary": "高地は観測と射撃に有利で、狭い島では少数の尾根が道路や谷を広く支配できた。",
  "region": "太平洋戦域",
  "period": "1941-1945",
  "evidence_level": "high",
  "language": "ja",
  "features": [
    "戦略・地理",
    "尾根と高地",
    "高地",
    "尾根",
    "観測"
  ],
  "sources": [
    {
      "title": "U.S. Naval History and Heritage Command: Operation Stalemate II: The Battle of Peleliu",
      "url": "https://www.history.navy.mil/content/history/nhhc/browse-by-topic/wars-conflicts-and-operations/world-war-ii/1944/peleliu.html"
    },
    {
      "title": "U.S. Marine Corps: The Final Campaign - Marines in the Victory on Okinawa",
      "url": "https://www.marines.mil/portals/1/Publications/The%20Final%20Campaign_Marines%20in%20the%20Victory%20on%20Okinawa%20%20PCN%2019000313500.pdf"
    }
  ],
  "conflicts": [],
  "related_ids": [
    "JP-IWSL-0010",
    "JP-IWSL-0011",
    "JP-IWSL-0012"
  ],
  "tags": [
    "高地",
    "尾根",
    "観測"
  ],
  "last_verified": "2026-10-08",
  "status": "published",
  "search_signature": "尾根と高地は太平洋戦争の島嶼戦でなぜ重要だったのか | 高地 尾根 観測",
  "uniqueness_key": "pacific-island-warfare-soldier-life-0009"
}