Northrop Grumman has long been present in Poland, and its best-known product, besides presented at the Kielce Fair, is **IBCS air defence management system**. In the close future, the Polish Armed Forces should accomplish first combat capability to usage the system, and work is underway to configure it for the second phase of the Vistula programme and the Narew programme, where IBCS will interact with Polish radars and CAMM-ER missiles, and the configuration itself will be created with a greater participation of the Polish defence industry.