On 19 December 2013, the U.K. announced that it destroyed its last cluster munition, a Multiple Launch Rocket System M26 basic tactical rocket, at a weapons demilitarization facility in Casalborino, Italy. In doing so, it became the 17th States Party to the Convention on Cluster Munitions (CCM) to complete its Article 3 obligations on stockpile destruction.
"The U.K. Completes Destruction of Stockpiled Cluster Munitions,"
Journal of Conventional Weapons Destruction: Vol. 18
, Article 23.
Available at: http://commons.lib.jmu.edu/cisr-journal/vol18/iss1/23