50 armed helicopters, in a full-force firing scenario, managed to kill over a hundred Fifth Order Skeleton Creatures in less than a minute.
That's the power of heavy weaponry, simply incomparable to conventional arms—not even mortars and HE grenades can achieve this.
Of course, it wasn't that the firepower of these two types of shells was weak, but rather their hit rates were too low, resulting in limited actual lethal effectiveness.
However, the air-to-air missiles on the armed helicopters could directly lock onto the enemy, with nearly maximum killing efficiency.
As for the autocannons, although they couldn't lock onto targets, the Fifth Order Skeleton Creatures were just too big.
The smallest of them were at least a dozen meters high, and some even forty to fifty meters tall. For experienced gunners, missing them was hard.
