In a perfect world with unlimited time and funding. Unfortunately people (Police authorities and the citizens who pay the taxes to support the authority) are not interested in paying the vast amount of money needed to:
a) Set up such a qualification test
b) Hire and train people suitable to administer such a testing regimen
3) Hire and train officers who are able to benefit from such a training regimen
4) Pay the infrastructure and ammunition costs needed to run such a training scheme on a regualr basis
5) pay the vast overtime bills to cover the officers running the training and covering those undergoing the training.
They are not interested in how many officers are at some super tactical training course because voters can't see them, but only how many they have on the streets writing tickets and patrolling.
Before anyone tells me cutbacks on training are a false economy, since one shooting will cost a municipality millions, that is what liability insurance is for, and the premium is cheaper than the training cost.
Yep, same old same old.
American Citizen: "I want better roads, better trained police, smarter teachers, shorter lines at the DMV. Oh, and by the way, cut my taxes too"
lol