The actual tendering process is fairly quick, but again, it's the identification from DND in asking, “What is it that we're looking for? What is it that we need?”
What DND has done more recently has been to ask, “What does industry have to offer?” It will actually interview industry, get industry involved to see what is available in the market today and try to select the best of the best, instead of what it did years and years ago, which was to invent something and then go to industry and ask, “Can you build it?”