File:XmPrototypeErca.jpg

Summary
LRPF: XM1299 Extended Range Cannon Artillery (ERCA) a descendant of the Paladin self-propelled howitzer. Firings at Yuma Proving Ground. 06.12.2018 Photo by Edward Lopez, Picatinny Arsenal

https://breakingdefense.com/2020/03/new-army-cannon-doubles-range/