Greetings, Gordon. My retired West Berlin Police friend reports the photos I posted were taken at different times. One showing BEPO firing a light mortar is from the early 1960s. At that time, BEPO (Bereitschaftspolizei) & another police paramilitary organization, Einsatzkommando or "E-Kommando," existed. In 1974, both units were replaced by Einsatzbereitschaft or EB. My friend served in BEPO briefly in 1965 & returned to police service in 1974. Other photos show EB training at Parks Range in 1970s & 80s. In late 1967, West Berlin Police replaced Allied WW II weapons with Bundeswehr 7.62mm NATO arms (MRA3 light machine guns & G3 rifles). Following reunification, Berlin Police Department released its stocks of strictly military weaponry, keeping only pistols, submachine guns, & special sniper rifles. Hopefully, this information is helpful.
My regards,
John a/k/a Long Thrust VI