A massive psychic scream emitted from the Bioship fleet,as telepathic force directly attacked the barrier itself, crushing it with its own force. The sheer amount of telepathic power emitted by the fleet would be enough to destroy it in seconds, likely. And seeing as the Bioships were still within the Maltruse system, while the enemy was outside of it, it wouldn't be able to take the Bioenergy(or whatever) from them to sustain itself. If the pure psychic energy wouldn't work, they'd use the Yellow Jackets, smashing them into the forcefield with surprising might in order to breaking it from all sides. Of course, the Lorcar aren't CRUEL...They'd save the mind of the individual Yellow Jackets, to be reproduced into new bodies. Not THEIR fault they're being used as ammo, after all.