The end of the Cold War in 1991 marked a reduction in the demand for military ships and submarines, and the town continued its decline. The shipyard's dependency on military contracts at the expense of civilian and commercial engineering and shipbuilding meant it was particularly hard hit as government defence spending was reduced dramatically. As a result, the workforce shrank from 14,500 in 1990 to 5,800 in February 1995, with overall unemployment in the town rising over that period from 4.6% to 10%. The rejection by the VSEL management of detailed plans for Barrow's industrial renewal in the mid-to-late 1980s remains controversial. This has led to renewed academic attention in recent years to the possibilities of converting military-industrial production in declining shipbuilding areas to the offshore renewable energy sector.