Cold Shell

Your country lost a big war a few years ago and was occupied. The army and police are disbanded, firearms are withdrawn and banned. Spy drones fly over the streets, collecting information about all the inhabitants. Corporations are tearing the city apart with their skirmishes, and street thugs are creating chaos at night. And now the army of invaders has besieged the city and is not letting anyone through. All these global problems don't worry the main character so much. She lost her parents in the war. And did not make it to the frontline - the government capitulated as soon as she finished the training. Implanted military augments are turned off and have no power sources. All that remained for her was to put up with a low-paying job in the nearest grocery store, and wait until the occupants get out, in the hope that at least something will change for the better. Yesterday...