Legnavyfrigate sometimes cant fire backwards

[MeSaber]

Description

I think its due to 'lead aim' calculation aims straight into the sea floor and therefore doesnt see a firing angle.

Not sure this is the case, thats its sea floor issue.

Expected Behaviour

Always be able to fire and ignore sea floor as obstacle.

Actual Behaviour

Some obstacle making it skip firing.

Reproduction steps

Spawn legnavyfrigate, spawn enemy sub behind and make it move towards frig, at about 30-70% of frigs attack range it will stop firing.

https://www.twitch.tv/videos/2613896735?t=00h42m08s

Other

No response