C316 Sumatra

"It's just compressed air, shooting out from the torpedo's launch tube. Explosions below fifty meters in deep water will produce shockwaves similar to supersonic booms, directly damaging Zombie's brain …" Xiao En gently smiled as he explained, "It was just a fluke too, back in the chaotic naval battles of the East and South China Seas, when we took this submarine, we wanted to avoid the war