I thought you might be interested in looking at A simple script to check if player has a particular backpack and NVGs equipped.
https://forums.bohemia.net/forums/topic/157756-a-simple-script-to-check-if-player-has-a-particular-backpack-and-nvgs-equipped/?do=findComment&comment=2478286
× Pasted as rich text. Restore formatting
Only 75 emoji are allowed.
× Your link has been automatically embedded. Display as a link instead
× Your previous content has been restored. Clear editor
× You cannot paste images directly. Upload or insert images from URL.