After USS White Sands was decommissioned in 1974, it was bought by a company that needed to move the ship with an 81′ beam through the 80′ wide Ballard Locks. It was done by weighting down one side of the ship and then transiting the locks while tilted 38 degrees.

Nukes in the Falklands War.1 April 1982 advice to Cabinet on the risks of the WE177 stockpile going to the Falklands, and the risks to specific ship classes of being hit by Exocet while carrying nuclear weapons, and the risk of Argentina capturing a UK warhead. Copied from SeaWaves Magazine.