execution of a plan; putting a plan into action
Refers to the act of carrying out a strategy or plan, often in military, business, or game contexts.
We are waiting for the signal to execute the plan.
Meticulous execution of the plan is the key to success.
実行 is the general term for 'execution' or 'carrying out'; 作戦実行 specifically refers to executing a strategy or plan.
作戦 means 'strategy' or 'plan'; 作戦実行 is the compound noun for putting that plan into action.
Compound of 作戦 (strategy, plan) and 実行 (execution, carrying out).