Settled on the spices. Got some expansion going, picked up fish site and walled shaka off...or not. He settled around me but I got all the good sites regardless. I dropped into the jungle cities early enough to get fish/gems (vicky culture flipped gems), and the other gems. Shaka captured a barb city to the east as well.
This game was highlighted by some grade A top-class BULL $#%%. Specifically, shaka ignored his WORST ENEMY, who was AT WAR AND AVAILABLE FOR A BACKSTAB, to attack me, with whom he was cautious rather than annoyed.
He took a city, but my taking his better land limited his tech. Badly. Early in the war, he got longbows, but never got access to xbows, maces, or knights. About a turn or two into the war, I had access to maces. Thinking he was going to DoW vicky, I'd prepared a stack of swords sitting in a city near him to do a little

. This stack turned out to save me that city and probably the war, as some of it got upgraded to maces but mostly it just broke his jumbo/axe/cat/horse archer line before the cats raped me (whipped walls to reinforce + upgrade in time). I then proceeded to macecat him and when they don't even have all their archers upgraded to longbows yet, they're screwed vs that. During this exchange, however, 3 more bad things happened:
1. The AP called for peace with shaka 3 times, the first two which I defied for 10

. Gay.
2. Alex forced vicky to capitulate and got pretty huge. Not cool.
3. Monty mopped the floor with MM (mali would eventually get completely wiped off the map by alex/monty). Jesus.
So thanks to AP rape after capturing all but the barb city on the mainland (shaka had 2 cities on that island), I took capitulation on the turn of the 3rd AP stopwar after voting yes

. Shaka even gave me one of the island cities.
From there, I was behind in tech (got AL in the late 1700's IIRC), but cottage spammed and mosey'd towards democracy for cottage growth/strength. It paid off.
Monty went WHEOOHRN on me, but I built up a navy too. By the time he declared (what he sent was pitiful), I was able to just sink his ships. I actually STAYED AT WAR with him, the largest civ in the world, as I declared on tech leader hammy. Hammy was fought using nothing but infantry and fighters, and even though he had industrialism it went very smoothly as he was small, an earlier war vs alex (whom I bribed out) went poorly, and infantry are well rounded troops and plenty good vs weakened enemies...especially since I had lvl 4 troops coming from HE city to kill the tougher stuff left over from fighter attacks. Hammy built the UN, and I captured it.
After that, I turned my attention to monty, who STILL lacked steam power and thus both infantry and metal naval units. I attacked with infantry amphibiously, but of course against cities that were bombarded by destroyers and against troops that were at 1/2 strength (and rifles suffer 25% vs infantry too). I took very few losses here but monty, having all but like 2 cities on the continent, was very massive. Losing infantry just to simply attempting to garrison it and almost getting a city taken back, I made a COLONY (!). I was in environmentalism anyway so whatever. The colony turned monty in to a land target (...), and also magically generated 2 infantry/city

. Monty capped! Peter gave some cities back which worried me but monty stayed under the pop threshold.
Earlier in the game hammy built MP so I worked toward nukes (he couldn't build any, the moron). I built a lot of tacticals/icbms, and when I saw alex steal fission from me, it was DoW 3 turns later. I hit him with double digit ICBMs, nuking his 3 uraniums, completely obliterating his offensive navy and land forces, and then used the remainder to cut pop in his core cities by hitting them with leftover ICBMS. I then poached a city off vicky using nuke + paradrop and smacked 2 more with tac nukes.
In the turn following that, alex somehow hit my navy (just fighters and destros at this point) with 2 tactical nukes. I don't know how he got them, maybe rush buy in the 2-3 turns he could build them? He didn't have uranium. However, it didn't matter. Between monty/peter/shaka and the fact that I captured 1 english city and killed about 20 pop of the enemy, I pushed over the threshold for
So this makes 2 games in a row with justinian where I launched quite a few nukes...this one was much easier once shaka was dealt with.
Rare is the time I open up double war against non-vassal civs but it worked out for the best in this game ---> the blockade of destroyers vs frigates or worse and picking off ships of monty's did a lot to mess him up it seems and it saved me some diplo with alex while I still needed it.