大だい演えん習しゅう

noun

large-scale maneuvers; war games

Refers to extensive military training exercises, often involving multiple units and realistic combat scenarios.

• 自じ衛えい隊たいは来らい月げつ、北ほっ海かい道どうで大だい演えん習しゅうを行おこなう予よ定ていだ。

  The Self-Defense Forces are scheduled to conduct large-scale maneuvers in Hokkaido next month.