提升国防 meaning in Chinese

upgrade national defense

As important ways and means for understanding and studying wars , warfare simulation has becoming more and more significant for analysis , training and t & e ( test and evaluation ) . warfare simulation is an important technology way to improve battle effectiveness and national defense level
作战仿真作为人们认识和学习战争的重要手段和方法,在各层次的分析、训练以及测试与评估中发挥着越来越重要的作用,是快速提高部队战斗力、提升国防和军队建设水平的重要技术途径之一。