If you said East Algeria(Algiers), you are correct.
Let's talk about the synergy at play here:
-Fez, is moving into
Spain which allows Oran to take the AI countries. This is perfect harmony in action. They're not interfering with each other's wars.
-Fez is scouting to the west of the coalition's position to identify any threats that may seek to harm the coalition long before they arrive.
-Fez's army is defending the north-north/west and Oran's army is defending the south-west. A solid shield.
***********************************************************************************************************************************************
That was a short list of Synergies/Efficiencies. I'm sure if you dig deep enough you can find more in regards to the economy/resources, but i'm just speaking about simple positional/strategic decisions you can make as an ally.
Now, let's move on to positional discords:
-As Fez moved into Spain, Algiers made a lengthy sea-born incursion into Spanish territories, whilst neglecting the AI territories that border his nation, building no eastern defenses and removing every unit on his eastern border resulting in total lack of vision on Tripoli. In fact, this is exactly what allowed the AI to capture one of his provinces.
-These discords are not small chinks in the armor of the coalition. Fez's entire army is in Spain, Oran's entire army is at war in the South-West and Algiers has sent 1/2 his army to Spain, attacking provinces containing only 2-4 defending troops. This is your typical land-grabbing ally that lets you fight the enemy whilst they snatch up the provinces. The coalition's entire Eastern defense is left defenseless as a result of uncooperative play.
-Not only has Algiers stolen this land, but they've also made a grave strategic mistake. The two border-provinces that nudge France are vital defense points and the only available routes of attack via land. Spain will contain half of Fez's empire, yet Algiers has decided to leech from his (Fez's) success in an attempt to claim this province for himself. Now that Algiers has captured the province, he immediately routes his troops back across the sea towards his capital leaving this vital defense point, defenseless.
