OK, thought I'd give some justification for the choice of leader [civ was already given] and the naming principle - i.e. why "The Eagles"
Well, my username is gingereagle1969 which is based on a) my hair colour b) the fact i was born in autumn '69 & c) I support the UK football team Crystal Palace [nick-name "The Eagles"] I've had this idea to honour the team in a PBEM game for some time & now's my opportunity.
So how does this fit with the combination of Hannibal & Greece.
Firstly there is a very tentative link between the Carthaginian leader and Greece. His father, Hamilcar Barca, was born in Cyrene which was originally a Greek colony until it was overrun by the Phoenicians. So it is possible that Hannibal did have some Greek blood in his veins.
Hannibal's first name in Punic was written without vowels as ḤNBʻL. Its vocalism in common speech therefore is debatable. Among the possibilities:
From Ḥannibaʻ(a)l meaning "Ba'al is/has been gracious" or "Grace of Baal"
From Ḥannobaʻal, with the same meaning,
From ʼDNBʻL ʼAdnibaʻal, meaning "Ba'al is my lord"; in Greek: Ἁννίβας, HannÃbas.
Now Ba'al is equivalent to Cronus in Greek mythology; one of the symbols for Cronus is the crow ... damn, thought I was onto something, not even close to an eagle.
Turning to Greece. Depending on which Wikipedia article you read the national "bird" is an Owl* or a Phoenix. Now this a legs; Owls are closely related to the other birds of prey, the raptors [or falcons & eagles] and, if you look at the following images, the Phoenix could really be a form of eagle:
And, unverified at the moment, surely the Phoenicians [early Carthaginians] may have had the Phoenix as their symbol, which ties back in with Hannibal.
A slightly more disturbing link is between the Phoenix & my username. The phoenix was sometimes used as a symbol of the Provisional IRA. The symbols of rebirth and renewal referred to the Provisional IRA's formation "out of the ashes of '69"
OK, I haven't really justified picking Hannibal over Mansa Musa, have I? So why didn't I choose "King of kings" Musa? Especially as Mali's national bird, and by association Musa's, is, indeed, the falcon! Well, mainly as I can see more potential for Charismatic over Spiritual, and, without the religious head-start of Mysticism, I'll take the happy bonus over the lack of anarchy.
[*Incidentally, on another football-related note, Sheffield Wednesday are nicknamed "The Owls" and play in Blue & White stripes, not unlike the Greek flag]