Not for basic entry into the infantry.
2 sciences, English and maths. to join the Raf/army 5 GCSEs at B level!
You only need parental consent if you are under 18. If you are then you only need one parent.
you would have to check with the department before you take any final decisions
You need 5 GCSEs or equivalent scored A*-C, and depending on the branch you want to go into, a degree in an appropriate area e.g. Engineering or physics based for engineer officers.
very!
13
You can join, but you need your parents signature. ( also depends where you live)
English
no
Engineering
You need to be a Permanent Resident, and satisfy other ADF entry criteria to join the Australian Army.
Yes, you do need to be a US citizen