BUZZZZZZZZZ!
Another buzzing sound pierced the air, soon followed by the ominous explosion of another helicopter. Its destruction showing the vast gap between modern weaponry and a demon with Reign's power level.
Reign's attacks came with staggering speed, leaving the helicopters no chance to evade.
With each reload, his efficiency surpassed even that of an actual Rail Gun, incorporating the latest in technology.
The remaining helicopters scrambled to gain altitude and create distance, but it was futile.
No ordinary missile or cannon could come close to matching the speed of rail gun.
Additionally, Reign's ability to calculate and predict a helicopter's position elevated the threat level of his long-distance attack even further.
It was the kind of skill that turns the tide of battles and leaves enemies trembling in their boots.