230-The Last Retreat

The siren echoed as the dark fluffy clouds covered the black heavens. The scales of the gigantic demonic serpent slightly revealed themselves, slithering past the clouds. The gunfire sounding from every barrel of arsenal scattered over the city stopped as silence enveloped. The soldiers looked upon the heavens as they turned their backs and began their retreat to the bunker. 

Southern outskirts of the border of city 0025, numerous tanks and camps were plastered upon the vast plains. Dozens of aircraft flew above the heavens and became the eyes of the dark skies. Their lights brilliantly shone as they checked everything from the ground to the black heavens above. Within the main camp, an operator received an order from one of the generals.