The revolving door between major defense contractors and the Pentagon is spinning ever more rapidly, notes FP: Foreign Policy. Here’s a telling report from last week:

McCain says enough, but does he mean it? During a hearing Thursday to vet several Trump administration nominees for top Pentagon jobs, Sen. John McCain (R-Ariz.) said he was tired of seeing defense industry executives go to work in the Pentagon.

But he indicated he’ll support the Mark Esper, chief lobbyist for for Raytheon – the fourth largest defense contractor in the United States – for secretary of the Army, telling Esper his concerns “grew out of early consultations I had with the administration about potential nominations, including yours.” McCain added that “it was then that I decided I couldn’t support further nominees with that background, beyond those we had already discussed.”

Lots of defense industry execs already at work. But at least one more will soon pass through McCain’s Senate Armed Services Committee, however. At some point in the coming weeks, John C. Rood, senior vice president for Lockheed Martin International will testify for the under secretary of defense for policy job, the third highest position in the Defense Department.

The Senate has already approved former Boeing executive Patrick Shanahan to be deputy defense secretary – the second highest position in the Pentagon – and Ellen Lord, the former chief executive officer of Textron Systems, to be undersecretary of defense for acquisition.

In short, there are no fresh thinkers at the Pentagon: just men and women drawn mainly from the corporate world or from the ranks of military retirees (or both). They’re hired because they know the system – but also because they believe in it. They’re not going to rock the boat. They believe in “staying the course.”

The result is a system with no new ideas. Consider Afghanistan. Sixteen years after the initial invasion after 9/11, American forces are still bogged down there. As FP: Foreign Policy reports today, we finally have an official number for the latest mini-surge orchestrated by retired Generals John Kelly and James Mattis:

We have a surge number. After months of tapdancing around exactly how many more U.S. troops are are heading to Afghanistan, Monday’s request asks for $1.2 billion to support an additional 3,500 US troops in Afghanistan.

Somehow, a few thousand extra US troops are supposed to reverse the growth of the Taliban while improving Afghan security forces and reining in Afghan governmental corruption. In short, sixteen years’ experience has meant nothing to US decision makers.

It puts me to mind of a great description of military thinking from C.S. Forester’s “The General,” a remarkable novel about British generalship in World War I (and one of General John Kelly’s favorite books). Here’s what Forester had to say about the persistence of military folly among the generals planning major offensives in that war:

“In some ways it was like the debate of a group of savages as to how to extract a screw from a piece of wood. Accustomed only to nails, they had made one effort to pull out the screw by main force, and now that it had failed they were devising methods of applying more force still, of obtaining more efficient pincers, of using levers and fulcrums so that more men could bring their strength to bear. They could hardly be blamed for not guessing that by rotating the screw it would come out after the exertion of far less effort; it would be a notion so different from anything they had ever encountered that they would laugh at the man who suggested it.”

Forester goes on to write that:

“The Generals round the table were not men who were easily discouraged–men of that sort did not last long in command in France. Now that the first shock of disappointment had been faced they were prepared to make a fresh effort, and to go on making those efforts as long as their strength lasted.”

That’s the US military in Afghanistan in a nutshell: fresh efforts, but no fresh thinking. How could it not be so? The same generals are in charge, men like Mattis and Kelly, who led previous “surges,” backed by civilian leaders drawn from private military contractors, whose main priority it is to spend this year’s massive defense budget while ensuring next year’s budget will be even more massive.

There’s no incentive in the system for fresh thinking, and certainly none for saving money. Instead, it’s all about showing “resolve,” even if resolve in this case means hammering and pulling away at so many screws. And this even makes a weird sort of sense, for there’s a lot of profit to be made in the name of developing better pincers and levers and fulcrums to tackle “screws” like Afghanistan.

William J. Astore is a retired lieutenant colonel (USAF). He taught history for fifteen years at military and civilian schools and blogs at Bracing Views. He can be reached at wastore@pct.edu. Reprinted from Bracing Views with the author’s permission.