Note that both articles are from mid 2006.
http://www.telegraph.co.uk/news/main.jhtml?xml=/news/2006/06/25/wirq225.xml&sSheet=/news/2006/06/25/ixnews.htmlThe device, described as an "off-route mine", was seized by British troops in Iraq earlier this year and brought back to Britain where it underwent detailed examination by scientists at Fort Halstead, the Government's forensic explosive laboratory in Kent.
The Ministry of Defence has attempted to play down the effectiveness of the weapons, suggesting that they are "crude" or "improvised" explosive devices which have killed British troops more out of luck than judgement.
However, this newspaper understands that Government scientists have established that the mines are precision-made weapons which have been turned on a lathe by craftsmen trained in the manufacture of munitions.
http://www.telegraph.co.uk/news/main.jhtml?xml=/news/2006/04/30/wiran130.xmlThe device consists of an array of up to five armour-piercing "explosively formed projectiles" or EFPs, also known as shaped charges. They are fired at different angles at coalition vehicles, resulting in almost certain death for at least some of the soldiers inside.
The bombs are easier for insurgents to use because, unlike single EFP devices, they do not need to be carefully aimed and so can be planted beside a road within a few seconds. Their killing potential is also enhanced because more than one EFP is likely to hit a single vehicle.
Some have been painted to look like concrete blocks - a modification of a tactic used by Iranian-backed Hizbollah, which hollowed out imitation rocks, bought in Beirut garden centres, to conceal bombs targeting Israeli vehicles.