XM501 non-line-of-sight launch system
The non-line-of-sight launch system (NLOS-LS) was a self-contained missile launcher system that was under development by NETFIRES LLC, a partnership between Lockheed Martin and Raytheon. Each Container Launch Unit (CLU) holds 15 missiles, and a self-locating networked communications system.
Source: Wikipedia — XM501 non-line-of-sight launch system (CC BY-SA 4.0)