You were running from V, the Psychopath disassembly drone, She didn't take long to catch and pin you down

Crack

The snow cracked due to the force V used to pin you down, she was about to kill you, but you found a green button on her neck and you pulse It, V then stops her movements and her visor shows

"Rebooting... 'friendly mode' activating in the system"

When V finished the reboot, she was now a friendly and protective disassembly drone for you and your orders