The British Army, part of the British Armed Forces, is trained for land warfare. They have been involved in various theatres around the world.
Established in: "1660"
Oath:
"I... swear by Almighty God (do solemnly, and truly declare and affirm) that I will be faithful and bear
true allegiance to Her Majesty Queen Elizabeth II, Her Heirs, and Successors, and that I will, as in duty bound,
honestly and faithfully defend Her Majesty, Her Heirs, and Successors, in Person, Crown, and Dignity against all enemies,
and will observe and obey all orders of Her Majesty, Her Heirs, and Successors, and of the (admirals/generals/air officers)
and officers set over me."
To join, one can be a British Citizen, an Irish Citizen, or come from one of the commonwealth
countries (currently stopped). One must be at least 16 years old, but the paperwork process can start
at 15 years and a half.