diff --git a/Custom-Factions.md b/Custom-Factions.md
index ecba964..1e67dd8 100644
--- a/Custom-Factions.md
+++ b/Custom-Factions.md
@@ -69,6 +69,9 @@ In this example, there are three variants of the DCS F/A-18C Hornet unit. These
 
 Ground units use the same format, but are located in `resources/units/ground_units`. The same applies to naval units which are defined in `resources/units/ships`
 
+## Carriers
+It is important to note, that for Carriers not only the carrier is required in the "naval_units" section, but also its escorts. At least one destroyer type ship needs to be present in this section. For example a "DDG Arleigh Burke IIa", or one of the "Type 54" destroyers of the Chinese Navy. 
+
 ## Preset Groups
 
 Ground and naval objectives (as opposed to front-line units) are defined using preset groups.. All available preset groups are located in `resources/groups`. They can be added to the faction by adding the name from the preset group in the list `preset_groups`. All units from the preset group will then be available to the faction. A more detailed description of the preset groups and the new layout system can be found in the corresponding wiki page.