I found another excellent video on urban survival by Black Scout Survival. In this video he covers some important urban survival concepts that everyone living in the city should know.
Your top priorities in an urban survival scenario are slightly different from what they would be in a wilderness survival scenario. You have to think about escape, self-defense, finding a way to communicate with loved ones, gathering intelligence, and so forth.
The video goes into more details about these and other concepts. Check it out below: