> It's surprising or kind of amusing that such a huge and complex submarine uses plain old Raytheon / Raymarine radar when operating in harbor Stealth ships an

> It's surprising or kind of amusing that such a huge and complex submarine uses plain old Raytheon / Raymarine radar when operating in harbor Stealth ships and aircraft won't turn on the fancy toys when they are in predictable locations to avoid adversaries being able to collect and analyze signals intelligence.