I am posting a link to a US website called The Chaplain Kit, an online resource centre for military chaplaincy in an American context.
Some interesting resources including a guide to chaplains as depicted in films and movies.
I have a soft spot for this photo found on the site, as the reference to Hattiesburg in the caption gives it away as being taken in Camp Shelby, Mississippi. My late wife Kay grew up in Hattiesburg and worked in the PX there as a teenager. Not sure how that’s relevant to anything, but there you go.