military drill

基本解释

Vietnam then held a live military drill on the disputed zone, apparently sending a message to China.
越南則在有爭議的區域擧行了現場軍事縯習，顯然是在給中國發送某種訊息。
A planned military drill that has raised tensions between North and South Korea has been postponed because of bad weather.
一次有計劃的軍事訓練在北韓和南韓引起了緊張的反應，由於壞天氣的影響被取消。
South Korea also said it would continue another previously scheduled military drill set for a different part of the Yellow Sea, about 70 miles south of the disputed waters near Yeonpyeong.
韓國也表示，將繼續在黃海另一部分進行原定的軍事縯習，距離有爭議的水域延坪島南約70英裡附近。

Chafee Aegis Destroyer,docked in South Korea as part of an annual joint military drill with the South's forces.

This was not a military drill but a search and rescue exercise.
NPR: U.S., China Navies Join Forces on Rescue Exercise