
Boka Vanguard: This peculiar-looking ship is a "semi-submersible heavy transport vessel" and it's the largest of its kind.

Oil and gas: Usually it does jobs for the oil and gas industry, such as when it transported the Johan Sverdrup field processing platform to Norway in 2019.

Carnival Vista: When the Carnival Vista cruise ship had a malfunction in Caribbean waters in 2019, the Boka Vanguard was called in to help.

Ship-carrier: The ship's awkward shape hides a complex system of ballast tanks that makes it possible for it to become semi-submerged, with only the top of the vertical structures remaining over water.

Cruise cargo: Different types of floating cargoes, including whole ships, can then slide onto its deck to be properly fastened.


