I was wondering if any kind soul out there would mind translating a portion of this instruction sheet for me? I'm guessing it's Korean(?)

I'm mainly interested in:
1. The kit name
2. The kit scale.
3. The nation/country of origin of the cannon.
4. The war or era the cannon was in use.
I would use an online translator if I knew a way to extract the text from the image.
I apologize for the dried glue across the top of the page.
Thanks in advance!,
Keith