[kingu]

I sure hope it isn’t guided. Just what we need, a multi-billion dollar gun which requires multi-million dollar bullets on a sea platform which can be taken out with thousands of dollars worth of explosives.

[rlmorel]

I would hope there would be a mix of unguided and guided, with the preponderance being unguided. I could certainly see times when a guided munition would have to be used.

[driftdiver]

Cheaper than missing because you hit a wave.