@RMannhalter
Bit of a deceiving image๐ It's actually the "Dolly Varden" (Buoyant Rise Vehicle) at the Acoustic Development Research Center. They pull her down to the bottom of the lake and let her rip to the surface.
@USN_Submariner
I can hear the sound of AAA and AA batteries rolling around in the bed pan storage as I peak out my curtain and watch shoes slides back down the aisle between racks!