diff --git a/Lists_of_OSINT_Web_Resources/Weapons-and-Equipment-Identification.md b/Lists_of_OSINT_Web_Resources/Weapons-and-Equipment-Identification.md
index a08fa4a..3fad58f 100644
--- a/Lists_of_OSINT_Web_Resources/Weapons-and-Equipment-Identification.md
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@@ -124,7 +124,7 @@
 - [NavyRecognition](https://www.navyrecognition.com/)  
   A neatly organized directory of naval and naval equipment used by various militaries from all over the world.
 - [[PDF] Maritime Recognition Guide - China](https://www.oni.navy.mil/Portals/12/2022_PLAN_Recognition_Poster_UNCLASSIFIED.pdf)  
-  A recognition guide for Chinese Navy, Coast Guard and government maritime forces. Published by the U.S. Office of Naval Intelligence. Archived [here (Wayback)](http://web.archive.org/web/20230130045135/https://www.oni.navy.mil/Portals/12/2022_PLAN_Recognition_Poster_UNCLASSIFIED.pdf).
+  A recognition guide for Chinese Navy, Coast Guard and government maritime forces. Published by the U.S. Office of Naval Intelligence. Archived [here (Wayback)](http://web.archive.org/web/20230130045135/https://www.oni.navy.mil/Portals/12/2022_PLAN_Recognition_Poster_UNCLASSIFIED.pdf) and [here (Library Genesis)](https://libgen.rs/book/index.php?md5=595D89F46511F1D9BEA89DCC651272C3).
 
 ### **Submarines**