Royal marine need to intense physical fitness and complicated infantry abilities you have to have psychological strength and depth of personality.The 32 week course is split up into 6 sections ; Foundation, Individual Abilities , sophisticated Abilities , Operations of War, Command Course, King's Squad Pass Out Week.

Foundation- This lasts for 3 weeks and is the transition period from civilian to army recruit.

Oceanographers use science and arithmetic to study and explain the complex interactions between seawater, water, polar ice caps, the atmosphere and the ecosphere. They're concerned in areas like mineral exploitation, shipping, fisheries, coastal construction, pollution, weather prophecy, global warming and eco-friendly energy. Oceanographers may specialise and become :