I can't look at the save because of the server crash at CivFanatics. Did you build universities/grocers/banks? If so I would tech steel while building muskets. After steel tech rifling while building cannons. Delete an older unit for every musket built so you can cut down on unit costs. Did you switch to mercantilism? Sal and will are in merc. The last time I peeked at your game most of your trade routes were within china.
Anyways, the reason for steel first is I remember saladin have grens from the previous save and I am sure will and joe have them as well by this time. They will maul your rifles. Protective trait or no protective trait. Cannons in border cities will reduce any attacking stacks down to managable strength.
While production cities build cannons and muskets. You get grocer/market/banks in your commerce cities. when rifling is complete....drop the slider to zero science for about 10 turns. That should net you a few thousand gold. Upgrade some rifles. After that see where you stand vs joe. I would wait top see if he declares on willy again....then stab him in the back. Fighting 1/2 his army is better than fighting all of it
Anyways, the reason for steel first is I remember saladin have grens from the previous save and I am sure will and joe have them as well by this time. They will maul your rifles. Protective trait or no protective trait. Cannons in border cities will reduce any attacking stacks down to managable strength.
While production cities build cannons and muskets. You get grocer/market/banks in your commerce cities. when rifling is complete....drop the slider to zero science for about 10 turns. That should net you a few thousand gold. Upgrade some rifles. After that see where you stand vs joe. I would wait top see if he declares on willy again....then stab him in the back. Fighting 1/2 his army is better than fighting all of it