As I've remarked repeatedly in recent weeks, we can talk about deterrence, but that actually involves, for instance, having a fighter jet that can defeat Russian air defences. The F-35 is the one plane that can actually perform on that particular metric. In terms of military deterrence, it goes a long way.
However, to deploy these planes effectively, we need to understand that we're not first and foremost buying a plane. I think David alluded to this. We're buying a data platform. As we know, in the 21st century, warfare is first and foremost about data and dataflows.
Significant modernization is required within the department, both on the network side—and government has not foreseen additional investments in networks, so we're starting to tread water and will quickly start falling behind—as well as in the capacity of the department to have a data strategy and to digitize the entire department.
Talking about the fighter capability of the F-35 is one component of a much broader conversation to which we still need to pay close attention.