We have made a new Enemy Territory modification called silEnT. Our goals with the mod are high quality, high performance and high configurability for both, the server and the client side.
New weapon available to soldier class - Improvised Demolition - introduced in silEnT 0.8.0.
Enable it with g_enableDemolition cvar.
As mentioned in the original WWII Tank-destruction manual, a big charge could be made of 6 stickgrenade heads around one complete grenade, fixed with wire or rope. The central grenade would make the other 6 grenade detonate as well causing an explosion which could damage the light armoured vehicles.
In silEnT mod this weapon is designed to suit exactly the purpose described above. To gain the weapon player has to gain 3rd engineer level and 4th soldier level.