The five members of the Shadow Mercenaries started to close in on Rachel. When she saw that there really was no chance of escape, Rachel decided to fight until she could no longer continue. She knew that there was little to no chance of winning, but she believed that as long as the chance wasn't zero, then it was good enough chance. Rachel then went into a FULL RELEASE state for a fraction of a second to pull out a tree from the ground, lifting it roots and all. Once it was uprooted Rachel went into a semi RELEASE state, this state was something she invented to combat the recoil from using RELEASE.
Upon entering her semi RELEASE state Rachel held onto the tree she pulled out and started swinging it. The power of her swing made all the other nearby trees get smashed into piles of broken wood. The charging members of the Shadow Mercenaries stopped for a moment to evade the incoming strike.