Scotland plays a vital part in global Britain's stand against tyranny, aggression and Russia's submarine menace – Alister Jack MP Glance out over the Clyde on any given day and you’ve a strong chance of spotting a Royal Navy warship, or even one of our submarines on the surface. Thursday, 29th July 2021, 4:55 am Group Captain Chris Layden and Wing Commander James Hanson, in front of a submarine-hunting Poseidon MRA1 plane at RAF Lossiemouth (Picture: Jane Barlow/PA)