I want to address the comment that the submarines are outdated. In reality, they have strong capacities and they regularly demonstrate, during operations, what they can accomplish. We've had many issues with maintenance and spare parts. That's a fact. However, we're addressing the situation. Also, some aspects of modernization involve acquiring spare parts and more recent equipment that's easier to maintain. In any event, these submarines demonstrate their exceptional capacities during operations and exercises.
On June 20th, 2017. See this statement in context.