Additional artillery is not necessary, IMHO we have a sufficent artillery corps. However, due to our advancements in technology, Cavalry are becoming rather ancient, especially when thrown against Infantry defenders. I will not request Cavalry to be built during my term.
Our high 20's Artillery count is ok for rifleman, but realistically at this point we need to be prepared to go after Infantry in hilly metropolises. This will require another 20 or so, but there isn't any hurry.
We should not write off our Cavalry yet. Unlike RL where Cavalry went obsolete almost overnight when Tanks appeared, within the Civ3 setting, there remain tasks for a super fast 3 move attacker during the age of Tanks. That is unless you are Germany and have a 3 move Panzer UU.
Do we need more Cavalry? Just to replace losses until the age of Tanks. If we are lucky this will be none, but the RNG works in mysterious ways.
Not sure on that one, but last I looked at the save we were awfully close to being able to construct Destroyers and Submarines.
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