noun
military operation
Refers to a planned, coordinated military action or campaign.
その軍事作戦は極秘のうちに実行された。
The military operation was carried out in complete secrecy.
noun
military tactics; military strategy
Encompasses the broader planning, tactics, and strategy behind military actions.
彼は軍事作戦の専門家として知られている。
He is known as an expert in military strategy.