RAD men serving as auxiliary policemen in occupied Poland

[paulp4180]

I hope Mr Stonemint doesn't mind, but after I saw this photo in this thread:

Post Your RAD Headgear Photos

I was quite intrigued as to the RAD's exact role with the police, were they involved in any of the "resettlement actions" of Reserve Police Battalions or purely there for normal policing duties?

Intrigued if any of the members have any information on this, as nothing is mentioned specifically about the RAD in any of the books I have read in regards to the Police Battalions (Hitler's Willing Executioners, Ordinary Men: Reserve Police Battalion 101 and the Final Solution in Poland or Masters of Death: The SS-Einsatzgruppen and the Invention of the Holocaust, for instance)

Any information would be appreciated!