If a Sim dies, they appear at the house for a final interaction with the Grim Reaper, allowing a small chance for others to plead for their life.
While away at war, the Sim's needs are typically frozen. Installation & Troubleshooting If a Sim dies, they appear at the
Ensure "Script Mods" are enabled in your game settings. Some users have reported the "Actions" menu not appearing on "Off-the-Grid" lots; switching to a regular lot may fix this. Enlist in War by Kuttoe - Itch.io If a Sim dies