-1,822SCORE 38NATIONS 229NUKES 142SHIELD 1,151PRODUCTION 0TARGETS 0LAUNCHES 167INTERCEPTS 98STRIKES 0TARGETED 0INCOMING 1,920RADIATION
Shield can be used to knock out Incoming Nukes. You can shoot down any in-flight Nukes regardless of who they are aimed at.
Locate in-flight nukes under Launches or Incoming, and use the DESTROY button to eliminate them. This consumes 1 Shield per Nuke.