Wave was shell shocked when he heard a man howling, and immediately starting running into the street which the new Jaeger went into, knowing full well that it was Hoshigake Kisame's doing. When he went near them, at first all he could see was a thick veil of smoke covering a blurry image of the Monster, he could also see a tiny white bird like creature on the sky, and the craters right in the middle of the street. Wave cursed to himself, recogonizing that the person who was fighting Kisame was none other than Deidara, another one of their recruits whose abilities he remembered from the roster that the commander gave him.
Wave went closer to Kisame, and for a moment contemplated on letting the two warriors fight and enjoy the carnage, he remembered the terror that the commander would wreck on him if it is ever found out that he could have stopped the from destroying an entire part of the city.
So he took his sword out of his sheath and shouted "GRAND CHARIOT!" and felt a surge of power as the magical armor of his teigu wrapped around him, and he jumped in between them, unaware of the intense staring competition the two were having, evidently exhausted. He jumps bang into the middle of the trajectory of one of Deidara's loose bombs. Unaware of this, he shouts "Goddammit you two little shits, both of you belong to the same freaking group! He's a new recruit to the Jaegers, Hoshigaki Kisame-san, Deidara-san!" The bomb suddenly went off when it hit Grand chariots stomach, and this alarmed Wave for like a second but his armor helped him come out unscathed.