On this day 73 years ago, the United States exploded a nuclear bomb over Hiroshima, the first and also the second-last use of nuclear weapons in war time.
The United Kingdom’s supply of nuclear missiles are stored at their purpose-built home in Faslane.
The majority of Scots support a no-nukes Scotland.
Scottish Labour, the SNP, and the Greens all support not renewing Trident.
All of this adds up to the surety that when Scotland becomes independent, and Faslane ceases to be a UK military base, the nuclear missiles must go.
But the removal of Trident is always going to be the biggest problem the Westminster government/the UK’s Ministry of Defence has with Scottish independence, because not only is there nowhere else for it to go and it would take a couple of decades to build an alternative site, there isn’t a realistic alternate site in the rest of the UK for deep-water nuclear submarines.
Devonport is physically possible but is a political impossibility, certainly for any Conservative government (and in a twenty-year construction plan there will likely be at least one Conservative government): while Scots feel uncomfortable about how near Faslane is to Glasgow, Devonport is literally in the middle of Plymouth. Pembrokeshire is a technically feasible location, but building an entirely new military depot for nuclear weapons on the coast of Wales creates a whole new political problem for rUK after iScotland has voted Yes and departed.