Prevent The Missile From Reaching The Target
One of the most interesting uses of GPS jammers is to prevent GPS guided missiles from reaching their targets. When you jam the signal with a GPS jamming device, it won't know where the signal is and won't be able to lock on to the target. This prevents an attack from occurring or causing the missile to deviate from its target and land in no man's land.
If you want to protect yourself from these types of attacks, you can do so in a number of ways.
Do not go outside when there is an active threat nearby (such as someone launching a missile). This is especially true if you live near a military base or other sensitive location that could become an enemy target trying to take territory.
Consider investing in a high-quality monitoring system so that if something happens while you are out and about, those around you can notify the authorities immediately before someone is injured (or worse).
If you are concerned about your location privacy, there are ways to mitigate this risk. One way is to use GPS interceptors in your car, which can be used to prevent tracking devices from following you and to monitor where you are going. If you don't have a GPS jammer available, or if it's easier than buying a jammer specifically for that purpose, gPS jammers are another option: just make sure you get a GPS jammer model compatible with other devices. Other types of devices such as cell phones are also so they won't be affected!