WASHINGTON - Insurgents allied with al-Qaida mount an assault on southern Mali. The French send troops and launch air strikes to stave off the attack. Islamist militants seize a foreign-owned gas field in Algeria (whose government had let the French planes use its air space) and take at least 20 westerners hostage, including two Americans.
Bin Laden is dead, we're pulling out of Afghanistan, we'd like to be through with insurgency wars generally - but insurgency wars, it seems, aren't through with us.
So what is to be done? And who should do it?
First, this confrontation should not be oversold. The jihadist affiliate that's linked to the Mali insurgents, known as al-Qaida in the Islamic Maghreb, has nothing like the muscle or global reach of bin Laden's flagship in its heyday. Nor are these insurgents all jihadists; many are simply criminals, drug smugglers, or sectarian warlords who have joined the fight opportunistically - and thus might be peeled away from the fight as well.
Second, this pattern is hardly new. Islamist militias of one sort or another have been present in Mali for a long time; they took control of its northern half a year ago. Few took much notice.
Third, the assault on the Algerian gas field may or may not really have had much to do with the French air strikes, or with al-Qaida. Ransoms from freeing western hostages has long been a big source of revenue for all these dreadful groups, as is well known to every western country or company that lays a stake in the area.
Still, the incidents of the past few days - the militants' attempt to flex their grip southward toward the capital city of Bamako, followed by the hostage-taking in Algeria and the threat to "open the gates of hell" (as one of the rebel spokesmen put it) for France and any other country that gets in their way - are troubling, to say the least.
Hence, French president Francois Hollande's rapid dispatch of troops and warplanes to halt the onslaught. And while Malians have mixed feelings at best toward the French, who were once their colonial occupiers, they welcomed the intervention with gratitude; for without it, they certainly would have been overtaken and terrorized.
Where things go from here is less clear. The French regard their action as a short-term rescue operation - a holding action until an alliance of neighboring nations (members of the Economic Community of West African States) gather and deploy roughly 3,000 troops. But it's not at all clear how long that will take, or how well they can fight once they arrive.
For this reason, France has asked the United States for assistance. Should we comply? If so, how? There is something of an "Obama doctrine" for these sorts of conflicts.
On the one hand, it acknowledges the war on terror, the need to kill or capture certain bad guys, the importance of dismantling groups like al-Qaida and containing their expansion - especially when allies request our assistance and are in the fight as well.
On the other hand, it clearly declares: "No more Iraqs or Afghanistans" - or, as Obama put it a year ago at a Pentagon news conference announcing the results of a major strategic review, "the end of long-term nation-building with large military footprints."
Instead, as stated in the official document that he and Secretary of Defense Leon Panetta signed, the United States "will develop innovative, low-cost, small-footprint approaches to achieve our security objectives."
And so there are many hot spots in the world where the Obama administration (sometimes President Obama himself) has ordered commando raids or drone strikes on "high-value targets." In the case of Libya, he joined a NATO military campaign (which had been requested by the Arab League and authorized by the U.N. Security Council) but did not lead it. Rather, the United States focused on providing its "unique capabilities" to the warfront - especially drones (both for providing surveillance and dropping smart bombs), long-range airlift of supplies, and some on-the-ground intelligence assets. This is what some uncharitably called "leading from behind," and it proved successful.
That's probably the sort of thing we will do in Mali - and what we should do, if France's rapid counterblow doesn't stave off the threat. Even this is not as easy as it might seem: air bases are far, far away; drone operators need local people on the ground to tell them where to aim the cameras and what they are looking at. Whole logistical and intelligence networks need to be created.
Even if Obama were inclined to do more, say, to send troops (which he almost certainly is not), he couldn't, owing to a law barring U.S. troops from aiding a foreign government that came to power as the result of a coup. And it's worth noting that the officer who overthrew Mali's democratically elected government just last year, Captain Amadou Sanogo, had been, not long before, a promising student in a U.S. Army training program.
This should give further pause to anyone advocating major action on our part. We don't know the territory, we don't know the players, we don't know who's worth backing, and who's not. There are others who do, and they happen to have a bigger stake in the conflict.
One lesson we should have learned in the last decade (and in much of the half-century before that) is that, in these sorts of cases, where we're so in the dark, we should keep a low profile, if we get involved at all.
Kaplan is Slate's "War Stories" columnist and author of the book "The Insurgents: David Petraeus and the Plot to Change the American Way of War."