On December 9 th  an inconspicuous press release  by Huntington Ingalls Industries   (HII) and Babcock International quietly announced a huge shift in US defence procurement. For the first time the US nuclear submarine program will manufacture significant components outside the states. The announcement confirmed that complex hull assemblies for the new US navy’s (USN) Virginia block VI nuclear submarines  will be produced in Babcock’s Rosyth dock in Scotland.  For defence obs