Bring books on crossbow manufacturing. It’s documented that Chichimeca obsidian tipped arrows could pierce through chainmail. Most areas practicing agriculture in the Americas will either have or have access to raw materials required for the manufacturing of crossbows.
I’m going to 1450 and giving the natives guns before the Spaniards and the Portuguese arrive.
Without them, anglos probably won’t bother either.
Bring books on crossbow manufacturing. It’s documented that Chichimeca obsidian tipped arrows could pierce through chainmail. Most areas practicing agriculture in the Americas will either have or have access to raw materials required for the manufacturing of crossbows.