I have seen it done several ways...also, it depends on the PD, as some have "sworn" chaplains, others have "non-sworn" chaplains, others have volunteer chaplains.
Our Chaplain at my Police Department was an officer first, heard a different calling (understandable and admirable) and got his Master's in Divinity. He then became the Chaplain, and that was his official position and title. He was still a sworn officer, had a car and wore his uniform and had arrest powers. He just worked day hours (always on call) and had is own office, etc...that was job, minister to the troops (we needed it at times)
Neighboring PD had a part time Chaplain. He already had his Divinity degree and he heard a different calling (undestandable and admirable). He worked his regular shift but was on call in case his services were needed. Keep in mind, his department was much smaller than mine.
The Sheriff's Department had a Chaplain on call who was a volunteer and was in no way associated with the Sheriff's Office except when needed. He was a well known minister and well liked....but sometimes the deputies didn't feel like he could "walk a mile" in their shoes...does that make sense.
Personally, I felt like the Chaplain's who were one of us were a bit more effective. The guys knew he knew "where they were coming from"...HOWEVER, it took a little while for guys to warm up to them and voluntarily open up without fear of him running to the Chief...I HAVE NEVER SEEN ANY CHAPLAIN OF ANY TYPE DO THIS---and that is CRITICAL (should you decide to pursue this line of work)----trust is everything in that relationship....
I guess the real answer is, find out where you'd like to work, then plan accordingly...can't go wrong becoming a cop first and going from there. This is just my personal opinion as an 18 year law enforcement officer, but I always found them to be a bit more effective....even if they were of the "volunteer" kind, they still had been cops and had some understanding of the cop mindset--it's different.
Please don't "grammar Police" (pun intended) my post...What do I know...I'm just a dumb cop.......
