Bilbo stood up carefully on the tree. As he saw Thorin being attacked..he made his way down the tree himself. Then with a warrior like yell...he tackled away another Orc, that was about to chop Thorin's head off after, Thorin had passed out from the pain. But not before, Thorin caught sight of the young Hobbit, trying to be brave and ward of the Orc.

Yavanna gasped, as she heard Thorin's cries of agony. Whilst it was brave of Thorin to face his enemy. It was also dangerous...whilst they were in a situation like this one. But young Bilbo had courage. Bilbo groaned and stabbed the orc that pinned him down a few times in the chest. With groans and grunts. It was the first Orc, he had killed. To defend his friends. Standing up, he heard Azog order the Wargs to attack. Not that he understood, but it was clear When the Wargs began to face young Bilbo.
The Hobbit swung his sword...trying to ward them off. But they kept getting closer.

But some dwarves came to his rescue. Including Kili and even the young Yavanna, whom had pulled out her own sword. With elegant, yet swift spins she stabbed a Wargs, right in the heart before stabbing an orc, that went to attack Saeril from behind. Luckily, she had been close enough to notice and defend Saeril.