Not only for the navy. It is not like they will be sitting on a tarmac while waiting for a naval target to be identified. Yes, the priority is maritime strike but they will be used in other theaters as well.There is already under PAF which is only for the navy. That's what in talking about. The resources are already allocated for them.
When I said, they were bought from naval budget, it was just one time. They are maintained and operated from PAF budget for the past 40 years.