In a recent dialogue with Glenn Diesen, Professor John Mearsheimer laid out a devastating critique of the U.S. strategy in the Middle East.
What was supposed to be a "Pivot to Asia" has instead become a "Mire in the Mountains." Here are the core pillars of the failure.
The Trump administration entered this conflict believing in a "Shock and Awe" 2.0. The assumption was simple: use cyber-attacks and precision strikes to "decapitate" the regime, and the Iranian people would rise in celebration. The Reality: As Mearsheimer notes, this was "delusional." Instead of collapsing, the regime consolidated power, and the U.S. found itself in a war of attrition with no "Plan B."
Perhaps the most "cartoonish" aspect of the 2026 campaign is the force size.
1991 (Desert Storm): ~540,000 U.S. troops for a flat desert.
2003 (Iraq): ~190,000 U.S. troops for a flat desert.
2026 (Iran): ~5,000 light infantry for a mountainous fortress. Mearsheimer compares this to the myth of Achilles: you cannot conquer a nation of 90 million people with a "movie-sized" force.
Tim Marshall once noted that you go into the desert, but you don't go into the mountains. Iran is a natural fortress protected by the Zagros and Alborz ranges.
The Iranian Advantage: Mountains provide cover for missile batteries and asymmetrical warfare.
The Gulf Vulnerability: The UAE and Saudi Arabia are "flat." Their vital infrastructure—desalination plants and oil terminals—are "sitting ducks." One missile strike on a water plant can end a modern society in 48 hours.
Iran doesn't need to win a naval battle; it only needs to make the world economy unlivable. By dropping oil transit through the Strait of Hormuz from 20% to 5%, they have turned the global economy into a ticking time bomb. Time is Teheran’s greatest ally.
The final tragedy is the rejection of expertise. By replacing the "Deep State" (Pentagon and CIA) with a circle of family members and media personalities, the administration traded strategic depth for "reality TV" optics. You can’t negotiate with a mountain range like it’s a Manhattan condo.