There is one question I never had good answer to concerning LRA. When they were moved from Sudan to DRC, it is said it was without weaponery. The fact that they used mainly machettes in a first time, after failed attack during peace negociations, would go that way.
But now, they seems to have gain fire power again. Where they were in DRC is far from Khartoum roads for smuggling. And building an airstrip is not that easy.
I know FARDC are loose on keeping weapons in their hands but still.
Answering to that question would probably help in responding to the question what is their logistic support.