Work day, depends on your posting. Sometimes it was easy, check ID's keep an eye on the live feed. Take walks, securing the area. Alarm goes off, your off and running. Another posting fast paced, with X-ray machines, like Airports and court houses.
Taught many different expects from video cameras, computers, writing reports, communications with co-worker to public.Sometimes holding someone until cops come, giving your statement.
Culture? Retired military to youth as co-workers, from all types of backgrounds. The only thing in common was nobody was a felon on record. The people you watched over or protected again different back grounds.
The hardest part of the job, no lunch breaks, they had a log for one and suppose to have a relief for those times, but never happened. Ate on the job and lucky when paired up, so could eat, without a worry.
Enjoyable part, all the different people, you meet.