Anyone having success plowing through a neighbor that managed to get up early walls?
Honestly, I'm finding myself trying to swing to Construction sooner for three reasons:
first, the siege tower lets you essentially ignore walls until they build R walls.
Two, lumbermills are handy on flat land now.
Three, it leads to military engineering, which reveals niter. Sometimes my invasion basically have to be postponed until niter units (muskets, bombards possibly) because I find that if they get a knight out, the strength of cities rises so much that swords really have a tough time (sword->knight is a +12
jump in garrison power.) And lets be real, none of us are gonna build pikes.
So it becomes either swords+towers or muskets ahoy. It's very oddly making the civs with the mounted focus very defensively oriented, since mounted units can mop up units in the field but knights will never break through tech parity medieval walls.
The ottomans are really good now- mass a few 1 promo swords via barbarian genocide+terracotta+upgrade to jans for 35
= lvl3 melee units with urban warfare (+10v districts.) Stack in serasker promo (+10 v districts within 10 tiles) on ibrahim, away you go. Rushing Jans feels like the new knight rush; the free promo on upgrade and +5str is unreal even without stacking siege bonuses. (A pious man will stack on crusade, too; the equivalent of poking your opponent in the eye and snapping his keyboard in half.)