Operational Sequencing: The Tension Between Simultaneous and Sequential Operations

Abstract : This monograph examines whether the 1993 edition of Operations, the keystone U.S. Army operational level doctrine, provides sufficient description of considerations planners use in determining the sequence of actions for operations. To be sufficient the doctrine should enable planners to develop an understanding of the relationship of mans to ends. This is necessary since, according to doctrine, a plan addresses ends, ways, and mans. The study begins by analyzing theoretical ideas related to operational sequencing. The monograph groups the ideas within the following four evaluative criteria: the unifying aim, correlation of means to actions, strength versus vulnerability and momentum. A critical analysis of two offensive, conventional operations bridges the gap between theory and reality, and constitutes part two. The case studies included are: the Pusan Perimeter breakout during the Korean War in 1950, Operation Chromite; and the invasion of Panama in 1989, Operation Just Cause.