Spouse is a police officer in home country.

[KKia]

I am applying open work permit for my husband. There is a question " Did you serve in any military, milita or civil service defence unit or serve in security organization or police force? I should say yes to this part right?

 

[YVR123]

I am applying open work permit for my husband. There is a question " Did you serve in any military, milita or civil service defence unit or serve in security organization or police force? I should say yes to this part right?

He's a police officer, so there is no doubt that you should answer YES unless you want to lie and commit misrepresentation.