This is excerpted from Michael T. Clare's piece this week in the Nation:

The worry that this will lead to an endless series of Vietnam- or Afghanistan-like counterinsurgencies is further heightened by the QDR's call for increased reliance on social scientists to better comprehend the perplexing social and cultural realities of these faraway places. Under its Minerva Initiative, the Defense Department is seeking "the intellectual capital necessary to meet the challenges of operating in a changing and complex environment." For those whose memory stretches back far enough, this will recall the infamous Project Camelot, a Vietnam-era Army effort to secure academic assistance in assessing public attitudes in Third World countries for counterinsurgency purposes.

The greatest risk in all this, of course, is that the military will become bogged down in a constellation of grueling, low-level wars. This is the prospect of "imperial over-stretch" spoken of by Yale historian Paul Kennedy in his 1987 classic, The Rise and Fall of the Great Powers. It is also, says Fareed Zakaria in The Post-American World, the scenario we must avoid if the United States is to escape the fate of the British Empire and other failed imperiums. "Britain's strategic blunder was to spend decades--time and money, energy and attention--on vain attempts to stabilize peripheral places on the map," Zakaria wrote in 2008. "The United States could easily fall into a similar imperial trap."

The Pentagon's renewed commitment to counterinsurgency and low-intensity warfare will also require a substantial investment in new hardware at a time when the country faces a record deficit, further eroding its long-term vitality. To obtain the added funds he deems necessary, Gates has asked for an $18 billion increase in the Pentagon's base budget for the 2011 fiscal year, raising total spending to $549 billion (which does not include combat costs in Iraq and Afghanistan). To gain additional financing for these projects, he has been willing to sacrifice some big-ticket items intended for major conventional wars, such as the F-22 jet fighter (discontinued in 2009).

Gates calls this shift in emphasis "rebalancing," and it is said to be the guiding principle of the new Pentagon budget. "Rebalancing our forces in support of these strategic priorities means that US forces must be flexible and adaptable to confront the full range of plausible challenges," Under Secretary of Defense Michèle Flournoy, one of the QDR's principal authors, told a Pentagon press briefing on February 1. "To underwrite this flexibility...we need more and better enabling capabilities...like intelligence, surveillance and reconnaissance, rotary-wing aircraft, language skills and so forth."

The danger here is that Congress--prodded by powerful interests in the military-industrial complex--will approve the specialized counterinsurgency equipment sought by Gates and Flournoy, as well as an array of costly, super-sophisticated weapons designed to fight a full-scale war with some future, Soviet-like "peer" competitor. Under these circumstances, the Pentagon budget will continue to grow.

The Obama-Gates strategy thus entails a double peril. On the one hand, it risks involvement in an endless series of wars, wearing down the military and turning more and more non-Westerners against the United States--exactly the outcome envisioned by Che in his famous 1967 dictum. On the other hand, the "rebalancing" sought by Gates could lead to higher spending on low-intensity hardware while failing to curb investment in high-end weaponry, thereby producing ever-increasing military budgets, a growing national deficit and persistent economic paralysis. In the worst case, both outcomes will occur, dooming the United States to retreat, humiliation and penury.

There is no reason to doubt that Obama and Gates believe they are acting in the nation's--and the world's--best interest by advocating a strategy of global counterinsurgency. Such a strategy could conceivably prevent Al Qaeda from gaining a temporary foothold in some "ungovernable area" on the fringe of the Islamic world. But it will not eliminate the conditions that give rise to Islamist extremism, nor will it ensure lasting peace. The Pentagon's new strategy can only lead, in the end, to a world of increased anti-Americanism and violence.