Every content item in this list is tagged with all the required labels:

• acceptance_criteria
• contest
• dod
• drm
• dutchpilot
• ec
• eurovision
• kb-troubleshooting-article
• linux
• team
• vpn

To add a label to the list of required labels, choose '+ labelname' from Related Labels.
To remove a label from the required labels, choose '- labelname' from above.