port of peenemünde on the baltic island usedom by submarine

submarine port harbor boat navy ship view baltic sea bay cloudy coastline district embankment german germany gulf insel island juliettclass july k24 mecklenburg mecklenburgvorpommern ostsee peenemuende pier popular uboot seaport soviet tourist u461 uboat usedom vorpommern water old background promenade ussr aerial russia war rusty apparatus compartment control device diesel energy clouds