line of communication

英語（米国） (en-US) 英語（イギリス） (en-GB)

名詞

(military) The networks of land, water, and air routes that connects a battlefield and its military personnel, supplies, etc. / A chain of communications through an established system.

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The brigade's only secure line of communication ran along the river, allowing convoys to reach the frontline with supplies.

詳細

意味（1）

(military) The networks of land, water, and air routes that connects a battlefield and its military personnel, supplies, etc.

意味（2）

A chain of communications through an established system.

If anything is lost in the line of communication, they could end up blowing their cover.

詳細

lines of communication （ 複数形 ）