Top Tip for the Ex Mil Guys,
Think about how the 'give an example of' questions would affect the 'bean counters' and you are on the right track.
An example,
When did you, directly, save your company money?
By not flying when its was blatantly apparent that the aim of the flight would not be achieved!
What? You didn't operate a flight?
No, The flight was not conducted as the aim of the flight would not of been achieved therefore making it 'not needed', somewhat different to a 'revenue flight' but a cost saving never the less.
There are a million examples available from military service, you just need to 'package' them correctly. Use the lateral thinking thing.
Good luck.