-4,387SCORE 101NATIONS 1,527NUKES 779SHIELD 4,511PRODUCTION 0TARGETS 0LAUNCHES 1,283INTERCEPTS 1,388STRIKES 0TARGETED 0INCOMING 5,775RADIATION
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.