The phrase "the march of something" implies progress or movement toward a goal. There are several alternative phrases that can be used to convey a similar meaning. For instance, "the advance of something" suggests a gradual but persistent movement forward. "The progression of something" denotes a steady and orderly sequence of events leading to a desired outcome. "The journey of something" emphasizes the effort and challenges involved in achieving an objective. "The procession of something" conveys a sense of order and formality in the movement. In all these cases, the underlying idea is one of movement and progression towards a specific goal.