TITAN is the service’s ground station meant to process data from space and land-based "sensors" using artificial intelligence, which will then be sent off to the right "shooter" part of the core concept of JADC2.
Northrop Grumman's TITAN "pre-prototype" was designed to test only the ability of a ground station to rapidly tap into and disseminate satellite imagery.
The TITAN program is a tactical ground station that will process data from across space and land-based sensors using artificial intelligence and ship it off to the right shooter such as one of the new Army long-range precision fires missiles.