Defensive strategy but not a passive one. That means that every opportunity to develop offensive actions to exploit strategically favourable conditions had to be contemplated.

They strategically planned the locations of their men in the battle.

The word strategically is an adverb. It means to do something in a strategic manner.

The word "strategically" is often used to describe actions or decisions that are planned and executed in a way that is intended to achieve a specific goal or advantage. For example, you might say, "We strategically positioned our product in the market to target a specific demographic," or "The team strategically divided their tasks to maximize efficiency."