先せん発ぱつ隊たい

noun

advance party; advance team

A group sent ahead of a main body, often in military, expedition, or organizational contexts.

• 先せん発ぱつ隊たいが目もく的てき地ちに到とう着ちゃくした。

  The advance party arrived at the destination.

• 先せん発ぱつ隊たいは安あん全ぜんなルートを確かく保ほする役やく割わりを担になう。

  The advance team is responsible for securing a safe route.