In terms of pure projectable power, there's never been anything like it. Its military has divided the world -- the whole planet -- into six "commands." Its fleet, with 11 aircraft carrier battle groups, rules the seas and has done so largely unchallenged for almost seven decades. Its Air Force has ruled the global skies, and despite being almost continuously in action for years, hasn't faced an enemy plane since 1991 or been seriously challenged anywhere since the early 1970s. Its fleet of drone aircraft has proven itself capable of targeting and killing suspected enemies in the backlands of the planet from Afghanistan and Pakistan to Yemen and Somalia with little regard for national boundaries, and none at all for the possibility of being shot down. It funds and trains proxy armies on several continents and has complex aid and training relationships with militaries across the planet. On hundreds of bases, some tiny and others the size of American towns, its soldiers garrison the globe from Italy to Australia, Honduras to Afghanistan, and on islands from Okinawa in the Pacific Ocean to Diego Garcia in the Indian Ocean. Its weapons makers are the most advanced on Earth and dominate the global arms market. Its nuclear weaponry in silos, on bombers, and on its fleet of submarines would be capable of destroying several planets the size of Earth. Its system of spy satellites is unsurpassed and unchallenged. Its intelligence services can listen in on the phone calls or read the emails of almost anyone in the world from top foreign leaders to obscure insurgents. The CIA and its expanding paramilitary forces are capable of kidnapping people of interest just about anywhere from rural Macedonia to the streets of Rome and Tripoli. For its many prisoners, it has set up (and dismantled) secret jails across the planet and on its naval vessels. It spends more on its military than the next most powerful 13 states combined. Add in the spending for its full national security state and it towers over any conceivable group of other nations.
In terms of advanced and unchallenged military power, there has been nothing like the U.S. armed forces since the Mongols swept across Eurasia. No wonder American presidents now regularly use phrases like "the finest fighting force the world has ever known" to describe it. By the logic of the situation, the planet should be a pushover for it. Lesser nations with far lesser forces have, in the past, controlled vast territories. And despite much discussion of American decline and the waning of its power in a "multi-polar" world, its ability to pulverize and destroy, kill and maim, blow up and kick down has only grown in this new century.
No other nation's military comes within a country mile of it. None has more than a handful of foreign bases. None has more than two aircraft carrier battle groups. No potential enemy has such a fleet of robotic planes. None has more than 60,000 special operations forces. Country by country, it's a hands-down no-contest. The Russian (once "Red") army is a shadow of its former self. The Europeans have not rearmed significantly. Japan's "self-defense" forces are powerful and slowly growing, but under the U.S. nuclear "umbrella." Although China, regularly identified as the next rising imperial state, is involved in a much-ballyhooed military build-up, with its one aircraft carrier (a retread from the days of the Soviet Union), it still remains only a regional power.
Despite this stunning global power equation, for more than a decade we have been given a lesson in what a military, no matter how overwhelming, can and (mostly) can't do in the twenty-first century, in what a military, no matter how staggeringly advanced, does and (mostly) does not translate into on the current version of planet Earth.
A Destabilization Machine
Let's start with what the U.S. can do. On this, the recent record is clear: it can destroy and destabilize. In fact, wherever U.S. military power has been applied in recent years, if there has been any lasting effect at all, it has been to destabilize whole regions.
Back in 2004, almost a year and a half after American troops had rolled into a Baghdad looted and in flames, Amr Mussa, the head of the Arab League, commented ominously, "The gates of hell are open in Iraq." Although for the Bush administration, the situation in that country was already devolving, to the extent that anyone paid attention to Mussa's description, it seemed over the top, even outrageous, as applied to American-occupied Iraq. Today, with the latest scientific estimate of invasion- and war-caused Iraqi deaths at a staggering 461,000, thousands more a year still dying there, and with Syria in flames, it seems something of an understatement.
It's now clear that George W. Bush and his top officials, fervent fundamentalists when it came to the power of U.S. military to alter, control, and dominate the Greater Middle East (and possibly the planet), did launch the radical transformation of the region. Their invasion of Iraq punched a hole through the heart of the Middle East, sparking a Sunni-Shiite civil war that has now spread catastrophically to Syria, taking more than 100,000 lives there. They helped turn the region into a churning sea of refugees, gave life and meaning to a previously nonexistent al-Qaeda in Iraq (and now a Syrian version of the same), and left the country drifting in a sea of roadside bombs and suicide bombers, and threatened, like other countries in the region, with the possibility of splitting apart.
And that's just a thumbnail sketch. It doesn't matter whether you're talking about destabilization in Afghanistan, where U.S. troops have been on the ground for almost 12 years and counting; Pakistan, where a CIA-run drone air campaign in its tribal borderlands has gone on for years as the country grew ever shakier and more violent; Yemen (ditto), as an outfit called al-Qaeda in the Arabian Peninsula grew ever stronger; or Somalia, where Washington repeatedly backed proxy armies it had trained and financed, and supported outside incursions as an already destabilized country came apart at the seams and the influence of al-Shabab, an increasingly radical and violent insurgent Islamic group, began to seep across regional borders. The results have always been the same: destabilization.
Consider Libya where, no longer enamored with boots-on-the-ground interventions, President Obama sent in the Air Force and the drones in 2011 in a bloodless intervention (unless, of course, you were on the ground) that helped topple Muammar Qaddafi, the local autocrat and his secret-police-and-prisons regime, and launched a vigorous young democracy... oh, wait a moment, not quite. In fact, the result, which, unbelievably enough, came as a surprise to Washington, was an increasingly damaged country with a desperately weak central government, a territory controlled by a range of militias -- some Islamic extremist in nature -- an insurgency and war across the border in neighboring Mali (thanks to an influx of weaponry looted from Qaddafi's vast arsenals), a dead American ambassador, a country almost incapable of exporting its oil, and so on.
