Seven years ago Uganda's President Yoweri Museveni confidently assured me that the war against the Lord's Resistance Army (LRA) would be over in months.
It has not worked out quite like that.
Instead the brutal conflict has been nudged out of Uganda, and into neighbouring countries like the Democratic Republic of Congo - not the first time the DR Cong has played host to other people's battles - where it has continued to fester in its uniquely barbarous way.
It is a small, limited deployment by President Barack Obama, in a country where America now has a fairly complex set of interests, ranging from Uganda's new oil fields to its vital role in the peacekeeping operation in nearby Somalia.
The Americans will presumably be looking to play a co-ordinating role in the hunt for the LRA's crazed, elusive, Kurtz-like leader, Joseph Kony. Previous outside attempts to track him down have lacked a certain focus. As with Unita rebel leader Jonas Savimbi's death in Angola, this feels like a conflict that could wither away very quickly once the ringleader is removed.
Even then, though, I suppose, there is a danger that a rebellion that lost any sense of logic or meaningful motive decades ago will linger on - perhaps finding new regional sponsors - and preying on remote communities as so many other marauding militias still do in the Great Lakes.
I thought I would link below to some interesting responses to the US military's latest venture on the continent. But first - if you can cope with such proudly flaunted ignorance - check out the all-too-revealing reaction of one famous American talk-show host. With Darfur out of the news, the LRA has started to attract more attention abroad. Hollywood has even taken up the story - or one disputed version of it. And I believe the topic even featured on a recent episode of "So You Think You Can Dance".
On a more serious note, the Washington Post endorsed President Obama's move while the Atlantic Monthly took a more "wait-and-see" approach. This blogger lamented America's short-termism. So did this one. While this article puts a human face on some of the challenges facing American troops, and this website offers a direct message to President Obama from victims of the LRA.
As with Kenya's current offensive across the border into Somalia, there is a risk that US intervention in Uganda will galvanise a struggling insurgency, rather than weaken it. But in this instance, I doubt it.
Anyone who has seen the LRA's gruesome handiwork will be praying for a quick, decisive finale.