Hi Vic,

I enjoy these historical songs.

Two thoughts. Last line. v.4, if I am understanding what you are saying, really needs to be two statements, otherwise it sounds like he's saying "I should not have fought to the last man". Maybe you can fit an extra word in like:
I should not have surrendered, should have fought to the last man

Also, the verses are clearly Geronimo speaking, but who is speaking in the chorus is less clear. It feels like you are changing persons.

Enjoyed this slice of history. Thanks for the education.