Problem with a naval unit

[tienak]

hi.i have problem with naval unit. i create new naval unit and new crew naval unit based on what's available, just change their weapon, it work but i when i test in close combat it crash. i don't know how to fix. i really appreciate with you help.
https://mega.nz/file/bU5WEQxa#VEigQh...83t5Q8TkZ3vLGo
This is my mod pack. This is my first mod. All unit i created is test. I will rebalance later.

[tienak]

I rebalance and it just work.