After reading Haegen's latest post (about using bouys as decoys) it got me thinking about a new technology to create mines/bouys.
We've got missiles that can mount active sensors, and so can detect their own targets or act as recon missiles. However, their endurance is limited (as in it is measured in minutes - not days or months).
What might be an idea, is that if you strip out the engines, you can put in a long-term power source (i.e. a mini reactor) used to power the bouy/mine for a LONG time.
In this manner, you can convert a recon missile to a sensor bouy, and convert a missile to a contact mine (although I would recommend leaving the ability to have a small engine and fuel supply to allow the mine to be semi-mobile - similar to a Captor mine).
Comments?