"Down Periscope" (1996)

Based on the search term provided, here is the story overview for the movie , tailored to the context of your search (Dublado/Dual Audio).

To save his career, Dodge is assigned to a high-stakes naval war game by his nemesis, Rear Admiral Graham (Bruce Dern). Graham stacks the deck against him by providing a crew of "misfits" and "rejects"—including a high-strung executive officer (Rob Schneider), a civilian chief engineer (Harry Dean Stanton), and the Navy's first female submarine officer (Lauren Holly). Dodge must use creative, "out-of-the-box" tactics to outmaneuver the advanced nuclear fleet and prove his worth to the selection board. Searching for "Down Periscope Dublado Dual Audio"

: Dodge must win a naval war game against his bitter rival, Admiral Yancy Graham (Bruce Dern), who has stacked the odds against him with a broken-down boat and a dysfunctional crew. Submarine Tropes

Rating:

8.5/10 (Cult Classic Status) Best for: Fans of Ace Ventura , Major Payne , or The Pentagon Wars . Audio Recommendation: Start with the Portuguese dub for nostalgia, then switch to English for the raw Grammer delivery.