In this Singaporean comedy-drama, a group of young men undergoes rigorous training as part of the elite Naval Diving Unit, facing both physical and emotional challenges. Directed by Jack Neo, the film explores themes of camaraderie, perseverance, and personal growth. The cast includes familiar faces from the previous installments, such as Tosh Zhang and Wang Weiliang, who bring humor and heart to their roles. This installment offers a fresh perspective on military life, diverging from the traditional army setting. For those interested, the movie can be viewed for free on 123Movies / Movies123.