Defensive Knowledge trait

[unsakred]

"Experience as security officer increases 25% faster"

What does it do? I haven't seen a "security officer" at all yet. Nor do any of the buildings mention a "security officer". Do they work in the spy towers? In the drone building? No where in-game does it tell you.

[Kajsa_Kavat]

Yes, security personnel works in defense buildings.

[Escuder55]

Yes, that's something you'll see later on, when you start to need defenses in the camp.