Calling the situation in Libya a civil war is accurate but sort of elides the real situation. Libya has not recovered from the NATO regime change operation to remove Gaddafi from power. The civil war is the outcome of the regime change operation.
https://foreignpolicy.com/2016/03/22/libya-and-the-myth-of-h...
Libya had given up their quest to obtain nuclear weapons, yet they were still destroyed by the West. North Korea can read this history, so they dig in more fiercly to prevent a similar outcome.
https://www.cnbc.com/2017/07/30/how-the-miserable-death-of-m...
Also French and British diplomats lied about strikes on civil population by Kaddafi to the US and the UN (unclear if the SIS/Mi6 was played by its French counterpart or participated on forging evidence).
At least the warchief that met Sarkozy was killed within the week Hillary received the information that he worked way too closely with the French, it might be happenstance, but I'd rather believe the Cia was involved somehow (if not, they're way, way less competent than everybody think)
Check for Blumenthal emails on wikileaks, you'll get even more details.