The 118 metre SIGMA Megayacht - by Phillipe Starck

Project SIGMA

Click image to enlargeA close-up of the only existing image

Looks kinda similar, though we think the similarity is only skin deep

The DD(X) will be the most lethal warship ever seen.

Both of the DD(X)'s Advanced Gun Systems have barrels of 155mm and the ability to hit long-range land targets.