出战效忠 punching the clock

作战效能 combat effectiveness ; fighting efficiency

决战效应 The Showdown Effect

作战效能评估 Evaluation of combat effectiveness ; system effective evaluation ; operational effectiveness evaluation ; combat effectiveness evaluation

战略效果 strategic significance

战效莲 Xiao-Lian Zhan

作战效能评价 Combat Effectiveness Evaluation

作战效能分析 Combat Effectiveness Analysis

空-空作战效能 Air-to-Air combat effectiveness