Your right about the tit tat. Lets just call it an arms race or a counter measurement from Pakistan. Nuclear submarines will provide Pakistan another strike capability, and in the future if threats may rise, they will become a potent threat to any country in the world. Most of the nuclear capable countries are acquiring this technology as it gives them many options.
What i believe is if Pakistan is spending billions of dollars in building up more advanced and long range ballistic missiles it should allocate funds for this technology instead.
Though we dont need it, we also dont need longer range ballistic missiles. Do we? Its just about advancements in technology. Now on other side we can use these same funds for other things like healthcare, education, and development more efficiently, but then for every area there are limited funds.
What i believe is if Pakistan is spending billions of dollars in building up more advanced and long range ballistic missiles it should allocate funds for this technology instead.
Though we dont need it, we also dont need longer range ballistic missiles. Do we? Its just about advancements in technology. Now on other side we can use these same funds for other things like healthcare, education, and development more efficiently, but then for every area there are limited funds.