diff --git a/packages/@ember/-internals/glimmer/lib/helpers/get.ts b/packages/@ember/-internals/glimmer/lib/helpers/get.ts
index 0c87a23342b..d1902a4ca20 100644
--- a/packages/@ember/-internals/glimmer/lib/helpers/get.ts
+++ b/packages/@ember/-internals/glimmer/lib/helpers/get.ts
@@ -3,8 +3,9 @@
 */
 
 /**
-  Dynamically look up a property on an object. The second argument to `{{get}}`
-  should have a string value, although it can be bound.
+  Dynamically look up a property on an object or an element in an array.
+  The second argument to `{{get}}` should have a string or number value,
+  although it can be bound.
 
   For example, these two usages are equivalent:
 
@@ -77,6 +78,19 @@
   Would allow the user to swap what fact is being displayed, and also edit
   that fact via a two-way mutable binding.
 
+  The `{{get}}` helper can also be used for array element access via index.
+  This would display the value of the first element in the array `this.names`:
+
+  ```handlebars
+  {{get this.names 0}}
+  ```
+
+  Array element access also works with a dynamic second argument:
+
+  ```handlebars
+  {{get this.names @index}}
+  ```
+
   @public
   @method get
   @for Ember.Templates.helpers