Based on available information, the United States is widely considered the strongest country in NATO.
Here's a breakdown based on the provided reference:
- The United States has always held a preeminent position in NATO due to its vast military and financial resources. The reference highlights that apart from the U.S., the bulk of NATO's combat power historically came from the United Kingdom, France, and Germany. This implies the US provides an even larger portion of military power than those nations.
In summary, while other nations contribute significantly, the US maintains the strongest position within NATO due to its resource advantage.