It is a cross between the “Iron Dome” and “NASAMS” but the article didn’t really say that it was NASAMS and the box launcher isn’t double row like NASAMS.
The article does not say it is a cross between Iron Dome and NASAMS, but compares it to them, saying it is similar. It is called Enduring Shield; manufactured by the Leidos Dynetics Group in Huntsville, Alabama. It also states, the most important feature is its open architecture, which will enable the Army to add additional interceptors with new capabilities in the future. So it can be changed/updated as needed.