The U.S. Navy has a unique division of combatants unlike any other: submariners. Encased within the steel walls and surrounded by crushing depths, this unique community of men and women voluntarily consign themselves to inhabit an alien world beneath the ocean’s surface. Miles away from any landmass, each individual requires physical resilience, mental fortitude, and an uncommon sense of camaraderie not only to survive but thrive.

Engineering Marvel

Submarines are marvelous feats of engineering. They are formidable military assets equipped with the latest sonar technology, nuclear power, advanced stealth capabilities, and deadly weaponry. Yet, what makes a submarine truly remarkable is its crew.

Submariners are a unique breed, living in a confined, constantly moving underwater habitat for weeks or months at a time. Space is at a premium, and every inch is used efficiently. Each crew member has a defined role but must also possess a working knowledge of other functions and submarine systems. After all, in a crisis, everyone must be ready to act, and redundancy can mean the difference between life and death.

Preparing Submariners for Life Underwater

Before submariners embark on their underwater journeys, they undergo rigorous training that encompasses both physical and mental preparation. They must be physically fit to navigate the challenges of confined spaces and perform their duties effectively. Additionally, they acquire in-depth technical knowledge about the submarine’s systems, navigation, weapons, and emergency procedures. Through simulations and drills that simulate real-life submarine conditions and emergency scenarios, submariners are well-prepared to handle any situation they may encounter. This comprehensive training ensures that each can respond swiftly and effectively in high-pressure situations.

Damage Control Training at Submarine School
Damage Control Training at Submarine School / Image source: DVIDS

Life and Routine Under the Waves

On a submarine, the work shifts are often split into 6-hour rotations, leaving the crew in a continual cycle of operation, including sleep, work, and precious free time. Their work is mentally demanding, requiring meticulous attention to detail, a comprehensive understanding of complex systems, and unwavering focus. It’s a unyielding rhythm submariners have to adapt to out of necessity.

Despite the high-tech surroundings, life aboard a sub is not without its challenges. There is no sunlight to distinguish day from night. The atmosphere is kept at a constant humidity to prevent equipment from corroding, a feature that makes the air feel perpetually damp. Exercise options are limited, and privacy is a LUXURY, not a right. For weeks on end, there’s no fresh food, only pre-packaged or canned meals. The sounds of the submarine, from the whir of the ventilation system to the distant hum of the reactor, become an omnipresent soundtrack.

However, what sets the experience of submariners apart is not the arduous conditions or relentless duty. It is the camaraderie born from shared experiences and mutual trust.

When you live and work in such close proximity, your shipmates become your family.

Every submariner relies on the expertise and diligence of their comrades to maintain the submarine’s vital functions and, ultimately, their collective survival.

This sense of camaraderie extends beyond daily duties. Submariners find creative ways to entertain each other and keep spirits high during their missions. Whether it’s organizing chess tournaments, celebrating “halfway night” to mark the midpoint of deployment, hosting “steel beach” barbecues (on the rare occasion when a submarine surfaces), or simply sharing stories and jokes, submariners cultivate a strong sense of community beneath the waves.

More Than Survival: The Pride of a Submariner

Despite—or perhaps because of—the rigors of life under the sea, submariners take immense pride in their service. They understand that they are part of a select group who have endured rigorous training, withstood the mental and physical hardships, and experienced the unique life aboard a submarine.

Indeed, a veteran submariner once noted, “If you can survive on a sub, you can survive anywhere.” That statement is not simply about surviving the harsh conditions; it’s about the ability to adapt, to problem solve, to think under pressure, and to forge unshakeable bonds with comrades. These skills and experiences form the backbone of a submariner’s character, making them a uniquely adaptable and resilient group.

USS Colorado (SSN 788)
During a rehearsal onboard Pre-Commissioning Unit Colorado (SSN 788) in 2018 / Image source: DVIDS

While the world of submariners might seem foreign and daunting to outsiders, for those who call the depths their home, it is a life filled with purpose, camaraderie, and an unwavering sense of duty. Their experiences shape them, binding them in a brotherhood that transcends the confines of their steel home. Despite the darkness and the pressure, there is a compelling allure to life beneath the waves.

Life aboard a submarine is an intricate balance of challenges and rewards. The physical constraints, the constant vigilance, the absence of familiar comforts—all these are undeniably hard. Yet, they are tempered by the tight-knit camaraderie, the shared purpose, and the pride of serving in a unique and vital role. Submariners navigate their underwater world with unwavering resolve, undaunted by the depths, their journey illuminated by the shared bond and collective resolve of a truly remarkable crew.

**Check out: Heroes Beneath the Waves here!