They are the only ones, thank you, Senator Abetz. I realise that the Labor Party is very eager to try to, it seems, talk down the scale of investment that is being made in relation to naval shipbuilding and the naval shipbuilding industry at Osborne, but the Turnbull government is absolutely keeping our commitments. Indeed, I would say in many ways we're exceeding the commitments that we've made over the years. It stands in stark contrast—as Senator Payne has outlined in this chamber time and time again—that the previous Labor government commissioned not one new Australian ship for the Australian Navy during its time in office.