Often narco submarines are only semi-submersible vessels, designed to hide just beneath the surface, unlike those more ...
and even other ships requires something extraordinary—semi-submersible heavy transport vessels. These engineering marvels, like the BOKA Vanguard, can sink into the water, load enormous ...
On 8 April 2009 Endurance arrived off Portsmouth on the semi-submersible transporter ship MV Target Viewings of the vessel are due to take place late September early October but only parties that ...