In the Marine Corps, a "72" refers to a 72-hour, three-day liberty period (usually a weekend, such as Saturday through Monday). It is a period of authorized absence from duty, often granted for holidays or to reward performance, sometimes requiring duty coverage. It may also refer to the 7200-series Occupational Field, which covers Air Control, Air Support, and Anti-Air Warfare roles.

What is a 72 USMC?

MOS OCC Field 72: Aviation Command & Control Officer.

What is a 72 in the military?

MOS OCC Field 72: Air Control/Air Support/Antiair Warfare/Air Traffic Control.

Why is 1.9 Marines called the Walking Dead?

The 1st Battalion, 9th Marines (1/9) were called "The Walking Dead" during the Vietnam War because they suffered the highest casualty rate in Marine Corps history, enduring nearly four years of intense, sustained combat with over 25% of its personnel killed in action, a grim fate reportedly foretold by North Vietnamese forces who saw them as already doomed. They embraced the name, turning it into a symbol of their extreme sacrifice and fighting spirit, with their insignia even featuring a grim reaper. 

Why are Marines called Gunny?

Gunnery sergeants are commonly referred to by the informal abbreviation "Gunny" or "Guns". These nicknames, which are usually regarded as titles of both esteem and camaraderie, are generally acceptable for use in all but formal and ceremonial situations.

The Marine Corps Crucible | Everything You've Ever Wanted to Know

What MOS is least likely to deploy?

No job is 100% deployment-proof, but roles in Administration, Finance, Human Resources (42A), Cyber, Logistics, and Certain Medical Fields (like dental specialists - 68E, or legal - JAGC) are statistically least likely to deploy, as they often support operations from non-combat, base-level environments, focusing on skills like clerical work, data processing, supply chain, or specialized technical/professional support. The Air Force and Space Force also generally see fewer direct combat deployments than the Army or Marines, with roles in Air Traffic Control, Cyber Security, and Federal Civilian roles on bases being less deployment-heavy. 

What is the most respected rank in the Marines?

Sergeant Majors are highly respected and crucial members of the Marine Corps, responsible for providing guidance, mentorship, and leadership to junior enlisted personnel and officers alike.

Who is the youngest marine ever?

The youngest Marine ever is widely considered to be Jacklyn "Jack" H. Lucas, who enlisted at 14 during World War II by lying about his age and later became the youngest recipient of the Medal of Honor for his heroic actions at Iwo Jima, where he shielded his comrades from grenades at just 17 years old. While other young individuals might have served in reserves or support roles, Lucas's combat service at such a young age makes him a legendary figure in Marine history, though some sources mention a younger Marine, Dan Bullock, who died in Vietnam at 15, highlighting different forms of early service and sacrifice.
 

What is the hardest boot camp in the U.S. military?

There are few reputations more storied and none more deserving than that of Marine Corps Recruit Training. The difficulties this process presents to every recruit are as deliberate as they are legendary, as physical, mental and moral toughness are prerequisites to fight among our ranks.

What rank do most Marines retire at?

Most Marines retire as E-7 (Gunnery Sergeant) for enlisted or O-5 (Lieutenant Colonel) for officers, though it varies by specialty, with many non-combat roles peaking at E-6 (Staff Sergeant) and some combat roles reaching E-8 (Master Sergeant) or higher, with E-7/O-5 often seen as a successful career milestone. The Marine Corps has fewer high-ranking slots, so achieving higher ranks often depends on promotion opportunities and individual career paths.
 

Is it okay to say Semper Fi to a Marine?

Yes, you can say "Semper Fi" (short for Semper Fidelis, meaning "Always Faithful") to a Marine, especially as a sign of respect, thanks, or to acknowledge their bond, but context matters; it's best used sincerely and respectfully, not casually or jokingly, as it's a deeply meaningful motto representing their lifelong commitment to God, Country, and Corps. A simple "Thank you for your service" is always a safe and appreciated alternative if you're unsure. 

What does 4 years in the Marines get you?

Newly enlisted Marines can earn promotions based on job performance. For example, pay increase benefits you get after four years in the Marines, put you at about $2,787 per month at the rank of E-4, compared to $2,394 to $2,653 for less time in service at the same rank, according to 2022 pay tables.

Why do Marines run 3 miles?

The Marine Corps Physical Fitness Test, or PFT, evaluates stamina and physical conditioning. It includes 3 parts: pull-ups or push-ups, plank pose, and a 3-mile timed run. Pull-ups and push-ups are essential to building the upper body strength necessary to win battles.

What is the only marine battalion to surrender?

Though under-equipped and outnumbered, the Fourth Marine Regiment fought valiantly; they were eventually forced to surrender on 6 May 1942 under orders from Major General J. M. Wainwright, U.S. Army.

Did Tom Selleck actually serve in Vietnam?

No, Tom Selleck did not serve in Vietnam, but he served in the California Army National Guard during the Vietnam War era (1967-1973) after receiving draft orders, completing six months of active duty, and training as an infantry soldier in the 160th Infantry Regiment, making him a proud veteran. He later became a strong advocate for veterans, understanding the service and sacrifice of his fellow soldiers, even if he wasn't deployed overseas.
 

What does "di bo chet" mean?

According to historians, North Vietnamese Gen. Vo Nguyen Giap allegedly promised he would annihilate the battalion as a birthday present to the North Vietnamese leader. His use of the term “Di Bo Chet,” translated as “The Walking Dead,” suggested the Marines should be considered dead already—just not yet buried.

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