Northrop Grumman is testing a JLTV equipped with an M230LF Dual Feed with EchoGuard. The M230LF DF chain gun can be mounted on either the R400S Mk2 or RS6 RWS. Its dual-feed system allows rapid switching between rounds, such as HEDP/HEP/MMPA, to engage a wide range of threats.
Rheinmetall showcased the SEOSS-2P sight with twin EchoGuard radars. I really like the EchoGuard design. Also used on M1E3, it's better suited than the EchoShield (shown with TrueHunter sight in pic 4) for integration with standalone optics, offering greater AFV & tank upgrades.