Gettysburg Crossword Puzzle?

Question

I need help with two hints

1. The Union troops had better what?

pattern: T---N-L--Y

2. The battle of Gettysburg was

pattern: U---A--E-

Keep in mind that this is about Gettysburg.

Thanks

Answer 1

wow i'm stumped i am a civil war buff. I know alot about the battle of gettysburg. Iam stumped.

Answer 2

1. technology

2. unplanned