Fix and add a link to the resources section

Author: vishaangelova

manage-data/ingest/ingest-reference-architectures/agent-es-airgapped.md

@@ -24,9 +24,10 @@ Use when
 
 ## Resources [airgapped-es-resources]
 
-Info for air-gapped environments:
+For more information on air-gapped environments and running {{agent}} air-gapped, check:
 
-* [Installing the {{stack}} in an air-gapped environment](../../../deploy-manage/deploy/cloud-enterprise/air-gapped-install.md)
+* [Installing the {{stack}} in an air-gapped environment](/deploy-manage/deploy/self-managed/air-gapped-install.md)
+* [Installing {{ece}} in an air-gapped environment](/deploy-manage/deploy/cloud-enterprise/air-gapped-install.md)
 * [Run {{agents}} in an air-gapped environment](/reference/fleet/air-gapped.md)
 * [Using a proxy server with Elastic Agent and Fleet](/reference/fleet/fleet-agent-proxy-support.md)