And as far as foreign/military success, I can think of at least four without even trying:
1. Killing Osama Bin Laden and Anwar al-Awlaki
2. Libya campaign
3. Iraq War Drawdown
4. START
Though I would call numbers 1, 3, and 4 successes, even bin Laden was not seen as a major plus for Obama.
Ironically, even though I give Obama high marks for the military overall, he has not gotten credit for it. Iraq and START are very weak.
Libya, because it still is ongoing and had a minimal US role (though a correct one), isn't a factor at all.