Royal Marines commando

Royal Marines commandos take part in frontline combat, and are sent at short notice to deal with emergency situations.


What you'll do

Day-to-day tasks

As a Royal Marines commando, you could:

  • carry out special combat missions
  • intercept drug smugglers at sea or deliver humanitarian aid
  • collect, co-ordinate and interpret intelligence reports
  • fly aircraft and helicopters
  • lead training exercises, such as beach assaults and mountain survival

Working environment

You could work at a military base, on a ship or in a warzone.

Your working environment may be physically and emotionally demanding and outdoors in all weathers.

You may need to wear a uniform and protective clothing.

Career path and progression

With training and experience you could move up through the ranks and get a commission to become an officer.

Throughout your Royal Marines career, you'll have the opportunity to gain qualifications in your chosen field.

You could apply to join the UK Special Forces as a Regular or a Reservist. Get information on how to join UK Special Forces Reserves.

On leaving active service, you could use your skills, qualifications and experience to go into a new career. You can find details about support and opportunities from:

What it takes

Skills and knowledge

You'll need:

  • physical fitness and endurance
  • persistence and determination
  • patience and the ability to remain calm in stressful situations
  • concentration skills and quick reactions
  • active listening skills and the ability to work in a team
  • the ability to accept criticism and work well under pressure
  • to be thorough and pay attention to detail
  • thinking and reasoning skills for making quick decisions
  • to be able to carry out basic tasks on a computer or hand-held device

Restrictions and Requirements

You'll need to:

Most relevant

  • Physical Education - Royal Marines commandos need exceptional physical fitness and endurance to complete gruelling commando training and carry out demanding missions in all environments. Understanding how to train effectively, build stamina, prevent injuries, and push physical limits is central to every aspect of this career.
  • Geography - Royal Marines commandos operate in diverse environments – from mountains and jungles to coastlines and deserts – and need to navigate terrain, read maps, and understand weather patterns. Knowledge of physical geography, including landforms, climate, and oceanography, directly supports mission planning and survival skills.

Also relevant

  • Physics - Royal Marines commandos work with weapons, communications equipment, and vehicles where understanding forces, ballistics, radio waves, and mechanics is useful. This knowledge helps when operating and maintaining equipment in the field, as well as understanding how explosives and projectiles behave.
  • Mathematics - Royal Marines commandos use mathematics for navigation, calculating distances, reading grid references, and coordinating artillery or air support. Quick mental arithmetic and spatial reasoning are important when planning operations and making rapid decisions under pressure.
  • Politics - Royal Marines commandos are deployed in conflict zones and humanitarian crises around the world, where understanding international relations, geopolitics, and the reasons behind military interventions matters. This awareness helps them understand the broader context of their missions and the communities they operate in.
  • English Language - Royal Marines commandos collect, coordinate, and interpret intelligence reports, which requires strong reading comprehension and clear written communication. They also need to deliver precise verbal briefings and follow complex operational orders where misunderstanding could have serious consequences.
  • Modern Foreign Languages - Royal Marines commandos are deployed internationally and may need to communicate with local populations, allied forces, or interpret basic information in other languages. Having language skills can be a significant advantage during overseas operations and humanitarian missions.
  • Psychology - Royal Marines commandos must remain calm under extreme pressure, manage stress, and work effectively as a team in high-stakes situations. Understanding human behaviour, group dynamics, and mental resilience helps them cope with the emotional demands of combat and support fellow marines.

How to become

You can get into this job through:

  • an apprenticeship
  • applying directly

You could apply to join the marines through an HM Forces Serviceperson Level 2 Intermediate Apprenticeship.

You'll apply directly to the marines to find the best apprenticeship route for you. This will depend on your qualifications and which service role you're interested in.

Entry requirements

  • entry requirements vary

More Information

You can join the Royal Marines Reserve to get some experience of what life is like in the service and to learn new skills at the same time. You'll do the same commando training as the regulars, but over a longer period.

If you're between 13 and 18 years old, you can join the Royal Marines Cadets.

You can apply directly to join the Royal Navy as a commando. You don't need any specific qualifications, but you will need to meet the navy's eligibility requirements. For example, you must:

  • be aged between 16 and 32
  • be at least 145cm tall
  • pass fitness tests

If your application is accepted, you'll be invited to talk to someone at your local armed forces careers office about what you want to do. You will then do the Defence Aptitude Assessment (DAA) followed by an interview.

If you have the right skills, you'll be asked to attend the 3-day Candidate Preparation Course. This includes further interviews, fitness, medical and aptitude tests. If successful, you'll be offered a place at the commando training centre at Lympstone in Devon.

Career tips

You will need to pass physical fitness assessments, including swimming, to be accepted into the Royal Navy. Get fit to Join has information on how to check your current fitness and how to improve to the level required.

Further information

You'll find more details about how to become a commando from Royal Navy Careers.


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