To ask the Secretary of State for Defence, what the projected whole life costs of the Collective Training Transformation Programme (a) were originally and (b) are as of 12 September 2023.

To ask the Secretary of State for Defence, what the projected whole life costs of the Defence Estate Optimisation programme (a) were originally and (b) are as of 12 September 2023.

To ask the Secretary of State for Defence, what the projected whole life costs of the European Common Radar System Mk2 (a) were originally and (b) are as of 12 September 2023.

To ask the Secretary of State for Defence, what the projected whole life costs of the Future Combat Air System programme (a) were originally and (b) are as of 12 September 2023.

To ask the Secretary of State for Defence, what the projected whole life costs of the Future Cruise and Anti-Ship Weapon programme (a) were originally and (b) are as of 12 September 2023.

I will write to the right hon. Member with the detail requested once it has been collated, and a copy of my letter will be placed in the Library of the House.