Two side observations unrelated to the laser rifle: 1) It's surprising or kind of amusing that such a huge and complex submarine uses plain old Raytheon / Raymarine radar when operating in harbor, etc. as if were just a little sailboat. But whatever works and is effective! I wonder how it has to be dismantled and put up, taken down each time? Perhaps it's mostly for being visible to other ships/monitoring stations? I…
A warship has a lot more manpower (as well as highly refined policy/procedure) to get the most out of that cheapo radar.