US President Donald Trump is ramping up efforts to deploy the National Guard in more cities across the country to combat what he claims is a "war from within".
In recent days, his administration has sent troops to the streets of Chicago, Illinois, and attempted to do the same for Portland, Oregon.
California Governor Gavin Newsom described the extraordinary move as "reckless and authoritarian conduct", accusing the president of using the military as a "political weapon" against citizens.
Here's a quick rundown on where Mr Trump has stationed National Guard troops and why.
What is the National Guard?
It's a section of the military that can be used as reserves for the army and air force.
Each state has its own unit, which answers to the relevant state governor and the president.
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