diff --git a/changelog.md b/changelog.md
index ba3d323d..762fff1c 100644
--- a/changelog.md
+++ b/changelog.md
@@ -10,6 +10,10 @@ Saves from 2.4 are not compatible with 2.5.
 
 # 2.4.2
 
+## Features/Improvements
+
+* **[Factions]** Introduction dates and fallback weapons added for US, Russian, UK, and French weapons. Huge thanks to @TheCandianVendingMachine for the massive amount of data entry!
+
 ## Fixes
 
 * **[Economy]** Pending ground unit purchases will also be transferred when a connected base is captured.