The Creation and maintenance of an Expeditionary Unit usual has the following criteria
1. Multiple Colonies or Bases across the world that need staffing and protecting
2. Regional / Global - Permanent long term military alliances
3. Money - Expeditionary units take more money to train and equip and have a longer more complex logistic chain
No need to bring in "Nehurian" Mind set. We didn't have money or the political capital or need in 1947-1991 to build such a force and we hardly have the money to build one today though now the need is there.
Its not a simple thing like 30,000 troops. You need LPDs/LPHs. Armored Vehicles, Maritime Helos, Attach Helos, Dedicated Air Cover, Integrated Artillery and a whole logistic chain outside of CBGs to sustain operations.
If you remove the above you get the Royal Marine Commandos of Britain. Nothing more than elite infantry who can swim.
1. Multiple Colonies or Bases across the world that need staffing and protecting
2. Regional / Global - Permanent long term military alliances
3. Money - Expeditionary units take more money to train and equip and have a longer more complex logistic chain
No need to bring in "Nehurian" Mind set. We didn't have money or the political capital or need in 1947-1991 to build such a force and we hardly have the money to build one today though now the need is there.
Its not a simple thing like 30,000 troops. You need LPDs/LPHs. Armored Vehicles, Maritime Helos, Attach Helos, Dedicated Air Cover, Integrated Artillery and a whole logistic chain outside of CBGs to sustain operations.
If you remove the above you get the Royal Marine Commandos of Britain. Nothing more than elite infantry who can swim.