We all live in a turquoise submarine! Iran’s navy showcases its bright new warship. . . but can it do any damage (and won’t they see it coming)?

• Iranian state television showed footage of the new ships – a Sina 7 submarine, two Ghadir subs and a pair of hovercraft
• Navy officials say that the fleet must possess ‘the newest technology’ to protect its borders

The Beatles famously sung about a psychedelic fantasy Yellow Submarine in the 1960s.

With the potential to be slightly more dangerous, but just as colourful as the subject of one of the the Fab Four’s quirkiest creations, the Iranian Navy has been showcasing the latest addition to its fleet – a brilliant bright turquoise blue submarine.

Designers of the domestically-produced warship must have thought that the bizarre shade would make the craft blend in with the deep waters of the high seas.

Eye-catching: Iranian Navy chiefs were showing off their bright turquoise submarines on state television

Fabulous: Iranian Navy officers stand on top of the Sina 7 submarine built domestically

But it’s hard to believe that the enemy won’t see this one coming with the colour making it stand out like a sore thumb against the water’s surface.

The Navy was showing off the eye-catching creation, which is around the size of a frigate, on Iran state television yesterday.

Navy officials, rather conservatively dressed in plain dark uniforms compared to their dazzling ship, watched as the Sina-7, equipped with anti-ship missiles, was launched at Bandar Abbas, near the strategic Strait of Hormuz.

Two new Iranian-built Ghadir subs and two repaired hovercraft were also delivered to the Navy.