Mystery barge in SF Bay belongs to Google?

Why does everyone think offshore data would work? Do you really think that being in international waters protects you? It’s not like the US (and a dozen other countries) don’t have highly trained counter-insurgency units which could break into and compromise/destroy/sink whatever little boat you throw out into the water. If they ever really considered the operation a threat (or if they just trumped up a fake threat in the news) they could just drop a bomb on it or torpedo it. Who would even know if they did? You’re in the middle of the freaking ocean with no witnesses. Going offshore isn’t like waving a magic wand of protection.