As much as I hate to use the adjective, the DoS feels very… “adventurous” in Libya.
For some yet unknown reason, they seem intent on having a “diplomatic mission” complete with forward deployed suit-wearing-guys in the absolute… by far… number one Foreign Fighter/ Transnational Jihadi capital of Planet Earth:

It seems completely idiotic, but I’m sure there’s a really good reason buried somewhere…
I’m not sure how closely you followed the conflict or the groups involved, but we were backing al Qaeda against Qaddafi in Libya.
http://www.theblaze.com/stories/2014/04/28/source-u-s-knew-weapons-and-aid-were-going-to-al-qaeda-linked-militants-in-libya/
IF Qaddafi had used the military against his people like al Asad, he would still be in power today (like Asad- plus without the ethnosectarian divisions Syria has, he could have cracked some skulls and stabilized the country).
IF he spent his money building a security apparatus instead of schools, hospitals, and infrastructure (like Saddam) the insurgent/Jihadi movement would never have gained any traction (Plus Saudi Arabia would have just taken their terror-sponsor-funds on down the line- which they did with Iraq).
Saif al Islam, “The Reformer” (and perhaps the character Scotty Evil was based on) would have been an excellent leader for Libya today if our foreign policy could see-past-it’s-nose and devise long term strategies.
Now that the insurgents have seized control of the entire country, it’s going to be near impossible to root them out.
…and Bin Laden’s strategy grinds on even after his death. He knew how to slay the dragon:
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Dilute our military power by forcing us to fight in far flung corners of the globe.
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Bleed our military of the brave and willing.
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Bleed our economy by forcing us into debt.
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Make us attack our own culture and people through the security apparatus.
The final blow comes from within when the American people realize that our intrusive and oppressive Government is making our tax dollars disappear in low intensity foreign wars, our warfighters are dying to clear terrain that will only be reoccupied after a withdrawl, and we’re broke as a joke.
The era you’re thinking of has already ended.