The M.O.D. having been in denial over the imminence of Scotland's independence, is now panicking, as is the Westminster Establishment - they're going to lose their WMDs, their seat on the UN Security Council, and as a nukeless rUK, Britain's last claim to be a world power, a global player. The final end of Empire ..
Summarised briefly, they're scared shitless, and desperate to kick the unilateral disarmament of Scotland into the long. long grass. They'll argue, then bully and intimidate - and there's little the shadowy vested interests and dirty money behind nuclear weapons and nuclear power won't do to avoid this outcome.