Tactics without Strategy is the Noise Before Defeat

The title of this article is a quote by the famous Chinese general, strategist, philosopher, and writer Sun Tzu who lived 2500 years ago.  And while it is true that warfare has dramatically changed over the past millennia (for example, operational art was added as an intermediate level between tactics and strategy), the fundamental logic of Sun Tzu still applies.  To grossly oversimplify this issue, you could say that tactics