When Rehabab came out of the barrier, he suddenly appeared in Naomi's vision and though the woman wasn't too surprised by this and was ready to react, the strength she felt pouring from him and his nature, shocked and stiffened her for a few seconds, and this was all the time Rehabab needed to close the distance and put her in a state where she had absolutely no choice but to clash with him.
After the shock, Naomi's eyes quickly cleared and while she ground her legs into the ground, sliding across it as she looked to break her momentum, a long war hammer appeared in her already swinging hand.
With her brash approach and delayed reaction, Naomi despite doing her best was at the moment in a position where her hammer which carried a weak momentum was doomed to lose a clash with Rehabab's sword, a loss that would end up with her suffering an injury this early in the battle.