Jan. 16 at 6:33 AM
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OPSF On top of the turret, the M1E3 prototype carries an EOS R400 Mk2 remotely operated weapon station (RWS), clearly visible in available pictures. In the configuration shown, this RWS combines a 40mm Mk19 automatic grenade launcher, a 7.62mm machine gun, and a launcher holding an FGM-148 Javelin missile, presented as an example of what the R400 could carry. The R400 Mk2 is also paired with the EchoGuard radar for counter-drone detection and tracking, as well as close-range defense. U.S. Army representatives explained that this installation is modular and can be changed, depending on needs. In terms of optics, the AbramsX demonstrator employed the Safran PASEO panoramic sight as part of its sensor suite, while the M1E3 pre-prototype prefers the Leonardo S3 stabilized optoelectronic sight for commander and targeting functions.
https://www.armyrecognition.com/news/army-news/2026/u-s-army-unveils-first-m1e3-abrams-prototype-previewing-next-generation-tank-for-2040-era#google_vignette
