![JDAM-ER](https://theaviationist.com/wp-content/uploads/2024/05/Ukraine_JDAM-ER_Home-On_Jam_Seeker_1-326x245.jpg)
Ukrainian JDAM-ERs Will Be Equipped With Home-On GPS Jam Seekers
The upgrade is meant to counter the proliferation of Russian EW systems that caused the effectiveness of Ukrainian Excalibur GPS-guided artillery rounds to decrease from 70% to just 6%. It appears that the United States […]