Here in the US, we spend at least $600 billion a year to start, plus another $30B+ on pensions, plus shitloads of black budget on intelligence. This amounts to about the entire UK budget, just on yearly budgeted defence.
None of this includes the cost of actually fighting our ridiculous wars: the cost of the Iraq shenanigans alone will be well over a Trillion dollars even if Obama pulls out this year and no more money is spent after that.
None of this includes the cost of actually fighting our ridiculous wars: the cost of the Iraq shenanigans alone will be well over a Trillion dollars even if Obama pulls out this year and no more money is spent after that.