Editing VB-Missiles (section)

==ECM and ECCM==
Enemy ships equipped with [[ECM]] degrade the range of your Fire Controls (but not Active Sensors) by 10% x ECM level. A Fire Control sensor with a range of 30m km trying to target a ship with ECM-2 would have only a range of 24m km. ECM is pretty common, so you might want to slightly overdesign your fire controls: If your missile has e.g. a range of 50m km, having a fire control with a range of 65m km means you can still target a ship with ECM-2 at maximum missile range.

An [[ECCM]] assigned to a fire control offsets the effects of ECM by 10% per level.

If you have researched ECM tech, you can also spend a maximum of 1 MSP on ECM in your missile designs, making them more difficult to shoot down.