On 13 August it was reported the XM-25 project has been conclusively terminated:
https://www.thefirearmblog.com/blog/...xm25-punisher/

Hence the US Army is now likely to promptly adopt some kind of shoulder-fired multi-shot weapon that can fire one or more types of 40mm grenade cartridge. For support of foot-mobile infantry it also likely to sponsor new forms of micro guided munitions which can be powered or glided all the way to a target.