Then we need some decent air-to-surface and surface-to-surface hardware to ward of the naval armada.
Showing your AD roots there old chum. You know what wards off a naval armada down there....SSN times one. Kinda an established fact.
Enjoyed reading your web/blog thingy BTW. My bestie was caught up in that stooshie over allowances in Italy
A periscope overtly driving up and down the 12 mile limit would no doubt be seen as being in very poor taste and somewhat inflammatory - but I bet it would work
Take your point orca, but they'ed never see it. Big Black Beast would have to surface, fire flares, and have the band on deck playing "Don't Cry For Me Argentina before they would make a detection.