trident

Anti-nuclear activists block one of the entrances to Faslane naval base on the Clyde in Faslane, Scotland. The Scrap Trident campaign is urging voters to back only those candidates who firmly reject the plan to replace the current Trident system

Jeff Mitchell/Getty Images

Anti-nuclear activists block one of the entrances to Faslane naval base on the Clyde in Faslane, Scotland. The Scrap Trident campaign is urging voters to back only those candidates who firmly reject the plan to replace the current Trident system

 Anti Trident demonstrators block the one of the entrances to Faslane naval base on April 15, 2013 in Faslane, Scotland. Activists from across the country, calling for the Trident missile program to be scrapped, converged on the home of Trident to blockade the gates which caused traffic disruption into the naval base.

Jeff J Mitchell/Getty Images

Anti-Trident demonstrators block one of the entrances to Faslane naval base on April 15 2013 in Faslane, Scotland. Activists from across the country, calling for the Trident missile programme to be scrapped, converged on the home of Trident to blockade the gates, causing traffic disruption into the naval base.