strategy: applies to the art or science of fundamental military planning for the overall effective use of forces in war: sought a ~ that would maximize the use of air power.  （science科学: 对现象的观察和解释the observation and explanation of phenomenon，如the physical science自然科学，the social science社会科学）  （art艺术: 个人独有的难以解释的创造能力implies a personal, unanalyzable creative power，如an art for saying the right thing说话的艺术）


tactics: applies to the handling of forces in the field or in action and suggests the actual presence of an enemy force: known for their daring ~ in battle.  战场上大胆的战术运用


logistics: is the art or science of military supply or transportation, both planning AND implementation in all their aspects: wrestled with the ~ of the campaign.  wrestle扭打搏斗,wrestler摔跤手


strategy战略: 指战争中为了有效使用武力，而制订的总体军事计划，tactics战术: 指在战场上实际使用武力，和敌军对垒，logistics后勤: 指军事补给运输，包括计划和实施


记忆方法： 1）首字母STL想成图胜利<==战略

          2）战略的意思是军事科学的一方面mean an aspect of military science.     （spect词根表示看to look at, 因此aspect表示一个小视角，即方面，专业文章中经常出现）