"I should have guessed it was a trap." Yawen snorted slightly. "Have the healers clean this mess, and stop attacking until we are sure on how to deal with this."
The humanoid creatures weren't just meat shields, they were accumulating damage before reflecting it back on them. Against enemies like this, the more power was behind their attacks, more beneficial it would be to their enemies.
Hearing her orders, all the warships retreated and luckily the creatures stayed in their position, giving the allied forces time to regroup. While the royal families seven armies largely confused by the commotion inside the near battleships, they also knew something must have happened in the front.
With the passage of time, more and more of those horrendous creatures would pour out of the barrier, In the meanwhile, they tried the lasers and cannons in the ships, but even those would be destroyed after killing a few hundred thousand of the creatures.