If a civilian is on a military installation the governing authority would be the Military Police and yes you can be arrested by the Military Police until transport by the Civilian Law can pick you up and await charges or court by the civilian authority. Now off a military installation a Military Policeman can not arrest a civilian unless martial law has been imposed by congress.
Inorder to join either army you must be a valid citizen
A citizen's army is called a militia
You have to be a citizen to join the army.
Only Australian citizens can join the Australian army. www.defencejobs.gov should answer all questions about the army and its jobs
militia
no they doesn't have the right to arrest the defence minister.
Yes, you do need to be a US citizen
by being a 'naturalised' citizen of Bahrain
no
yes
James Connolly.
Yes they can.