My initial reaction was whether evidence-gathering and public service for example after a natural disaster or a dam burst (as recently predicted in Iraq). Counting equipment and base facilities might be easy, whether it enables an operational assessment is very moot. Then what do the units understand their role to be, notably their relationship to the local population?

Can individual personnel and leaders be assessed using exercises? From the simplest officer selection tests and promotion. Is any testing possible, as a team or individuals? Mobilization testing comes to mind and simple, but often difficult tasks like vehicle checkpoints, arrest and search operations.

I have - for now - ignored the barriers posed by language, local culture and history. Somehow I expect policing in Iraq has not paid much attention to the public compared to the national / local government. Let alone corruption.