ControlFreak said:

I was afraid you'd say that. I'm a builder at heart and my military strategy definitely needs improving. My lesson learned is I should have grouped everyone in Sages in preparation for the attack and then sent them to Leptis. At a minimum, the swords should have waited outside the border until everyone was ready to move in for the kill. I will try to do better next time.
It is all meant to be positive criticism, and I hope it comes across as such

. Also, let's not get the impression that this set was badly played: three cities taken, 8 slaves captured, and close to 10 settlers built is no small feat. Figthing against Carthage is no small feat either, only the Greeks are tougher. Finally, the comment was not just aimed at you, we should probably have planned this better as a team. It is somewhat ... odd ... that we had detailed plans for the rather straightforward war on the Mongols, but only vague ideas on the Carthage operation. Perhaps in part it was you excellent builder skills that gave everyone the idea that planning wasn't needed

.
Anyway, the lesson you've learned is the right one: when you enter enemy territory, bring at least enough force to take your next objective (usually a town). Preferably, also think of bringing backups/replacements for follow-up objectives. In short: stack of doom.
My thoughts in taking L.Minor are that we wanted to clear the way for the settlers who have arrived in the new core and need places to go.
The only place where I could possibly pose as a warmonger is in this crowd of builders, but let me pretend anyway and say that I think this comment shows the true builder nature. It is of course always a good idea to take over your opponents land, but a real warmonger would make it his first priority to knock out his opponent, and that means "go for the heart of the beast", usually the capital and the core region. However, your plan (below) seems good and will help to contract the frontline, so I think assaulting L.Minor is good under the circumstances.
Not being the war expert, take this with a grain of salt.
- Turn 0 - Pull the two unmoved horses from Iznik and move them to the sword on Green Dot.
- Turn 1 - One sword moves to the lambs and one to the plains next to L.Minor. That reduces the tiles the citizens can work on and, if we lose the swords to an attack, the attacker will be pulled from the town and won't be defending next turn. The horse/worker stack moves W. The two horses on Green Dot move 1tile SW, the incense horses move 1 tile N to join them. From here, all five horses can attack Kazan if not needed for the L.Minor attack. The sword/cat stack moves onto the hill for better defense.
- Turn 2 - Attack L.Minor with the cats, swords from the low lands, swords from the hill and if necessary the horses. If we have good luck, L.Minor will be captured with the 8 swords and the horses can bear down on Kazan.
Meanwhile, the swords and horses move towards Tabriz, getting onto the iron on Turn 2. There should be 3 swords and 3 horses to take the city on Turn 3.
Looks good! 7 vet swords and 5 vet horse have 97% chance to win against 2 reg numids, 2 reg swords, 1 reg archer in L.Minor, with 2 mean losses. This is not counting the effect of the cats, and it's assuming we do not get attacked and lose units. Hopefully the Carthaginian swords aim for some undefended city in our backyard.
Small comments:
- On turn 1, I would move the Green Dot sword N to Kazan (it is essential that he blocks the road, so don't move NW or something). This gives us an extra strike at Kazan. Btw, the wounded sword on the mountain near Sages should probably stay there and defend Sages once healed.
- On turn 1, Ta-Tu can be defended by the spear and sword coming from Tabriz. The horse in Ta-Tu can go to the tile just E of the New Capital, it seems, to hit Kazan as well. We can take out the archer easily once he comes closer.
- On turn 1 again, there are some horses near Iznik that could be stationed between Iznik and Kazan, within strike range of Kazan.
- Obviously, a road Kazan - Sages and New Ta-Tu - L.Minor will be essential (after we take the towns of course).
The risk is that Carthage goes after CftSages. If they do, I think I would let them raze it and resettle after Kazan it taken. I think they will be more interested in getting L.Minor back though.
Without know what is in Utica, I'm hesitant to send the troops past L.Minor. They would have no support troops for a long time. Since I've already committed the sword stack to L.Minor, I think we need to hit that first. Had I to do it over again, I think I would hit Kazan (EDIT: I didn't know Kazan could be taken this turn and was trying to avoid having the swords sitting around in CftS) and then moved on Utica with all the horses. But I was following the original plan to get L.Minor so we could settle the pink cities.
I would rather abandon Sages than let Carthage raze it. They have no fast units IIRC, so we can always see the attack coming. Agree that Utica is not the ideal target under circumstances - it does take priority over Edrine though.
Sorry for the bad logistics.

I hope Niklas is successful in recovering.
That's what we have him for... to correct our mistakes. All of them

.