You dont even need Swordsmen to blitz the AI, you can do it with just spearmen!
Save Glib for something expensive like Civil Service.
Cheap Pikes are better against the living than against the AI. It deploys Pike-eating Swordsmen fearfully early on the higher levels.
Unless you're playing against Rome with its Legions or China with it's ultra-Generals, the extra 1 strength that Swords have over Pikes is pretty negligible. Especially when you can field almost twice the Landsknechts on hammers alone (50 vs. 80) and possibly more if your opponent is low on Iron. And at the army sizes you're likely to have just after a GL-Civil Service slingshot, they're not too likely to get tangled up because of 1UPT at that point. (Maintenance can be a killer, though.)
Now, if the AI gets quick Longswordsmen, you're going to be pretty severely outclassed, but it's still pretty doable when you take into account that 1) your Landsknechts get a bonus against cavalry, which Longswords don't and 2) you can field three times the units per hammer with LKs compared to LSes. You're likely to lose a good number of them, but play it smart and keep up your flanking bonuses (and support with some Horsemen) and you shouldn't have much problem. Even (or actually especially) against spammy AIs.
Unless you're playing against Rome with its Legions or China with it's ultra-Generals, the extra 1 strength that Swords have over Pikes is pretty negligible. Especially when you can field almost twice the Landsknechts on hammers alone (50 vs. 80) and possibly more if your opponent is low on Iron.
To get the big kill ratios you need, you either need the speed to strike and run, or a massive tech disparity.
pi-r8:
It's quite doable up to King level. I was able to swamp down three Civs in quick succession with large armies of Landsknecht. Wouldn't been able to swamp down more, but I ran out of Civs to conquer on my continent.
The limiting factor when you're fielding in Landsknecht isn't actually production - it's gold. Armies that size have crippling maintenance. With Landknecht and nice production sites, you should be producing one every 6 turns conservatively. I've seen cities produce 1 every 3 turns. In addition, you can use Furor Teutonicus to attack Barb camps with Spearmen or Archers. Half the time, you get an Archer to supplement your massive army, or a Spearman, which you upgrade to Landsknecht for the price of 10 gold.
The army gets so large, effectively using them all become a real tactical challenge. With 10 melee units up front, it's sometimes better to split off 4 to attack some other city.
good luck outproducing the AIs in numbers lol. Unless you can produce 1 landsknecht/turn from all cities, it's not enough.
haha sounds fun. I want to see screenshots of you doing this on king.