how does one become proficient with 1 siege weapon?

[zainale]

how does one become proficient with 1 siege weapon? is it a feat? or a class feature?

[Knight who says Meh]

Siege Engines

[Jeraa]

Knight who says Meh wrote:

Siege Engines

Specifically this part:

Quote:

Proficiency: Siege engines are exotic weapons. A creature with the Siege Engineer feat is proficient with all siege engines, including siege firearms. A creature that is proficient in firearms is also proficient in siege firearms, but not other siege engines.

[zainale]

thanks, knight who says meh!