Combat Zones
- Any public location becomes a Combat Zone for 2 minutes when a player inside dies.
- Any public location with ongoing Town Control Timer is a Combat Zone (Combat Zone status stays for 2 minutes after the TC Timer ends).
Not sure if it's intended or if it's a bug, but some public locations don't become a Combat Zone. I got killed in Sierra but was able to fastrelog and keep fighting with another character. There was also no such crossed circle provided before I entered.

Gonna test other locations like Golgotha, Ghost farm, Gecko mine, Mariposa, Gordon's gas station etc...
EDIT: Ghost Farm works.
To Jovanka: My sneaker was killed in Sierra (turrets killed him), character dies -> location should turn into a combat zone, but after like 30 seconds I came with another character I was able to shoot turrets without any penalty. So yes, my sneaker was dead on respawn and my other character was there shooting turrets.