Add incident type selector docs

doc/operations/incident_management/incidents.md

@@ -73,15 +73,27 @@ when you receive notification that the alert is resolved.
 
 ## Create an incident manually
 
-> [Moved](https://gitlab.com/gitlab-org/monitor/health/-/issues/24) to GitLab core in 13.3.
+If you have at least Developer [permissions](../../user/permissions.md), to create an Incident, you have two options.
+
+### From the Incidents List
 
-For users with at least Developer [permissions](../../user/permissions.md), to create a Incident you can take any of the following actions:
+> [Moved](https://gitlab.com/gitlab-org/monitor/health/-/issues/24) to GitLab core in 13.3.
 
 - Navigate to **Operations > Incidents** and click **Create Incident**.
 - Create a new issue using the `incident` template available when creating it.
 - Create a new issue and assign the `incident` label to it.
 
-![Incident List Create](img/incident_list_create_v13_3.png)
+![Incident List Create](./img/incident_list_create_v13_3.png)
+
+### From the Issues List
+
+> [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/230857) in GitLab 13.4.
+
+- Navigate to **Issues > List** and click **Create Issue**.
+- Create a new issue using the `type` drop-down and select `Incident`.
+- The page will refresh and you will notice there are now only fields relevant to Incidents.
+
+![Incident List Create](./img/new_incident_create_v13_4.png)
 
 ## Configure PagerDuty integration