Former U.S. Army Pacific, Early-Entry Command Post Beret Flash, assigned to U.S. Army Alaska Headquarters [1]
Created by English Wikipedia editor User:McChizzle from Internet sources such as:

http://www.military-insignia.us/Pages/SpecOpsInsignia/BeretFlashes/Flashes-MiscAbn.html
https://www.army.mil/article/224635/usarak_conducts_change_of_command_ceremony
https://www.juneauempire.com/wp-content/uploads/2018/08/image1889018_web1_Ethan-Berkowitz-and-Gen.-Bryan-Owens.jpg
https://www.jber.jb.mil/News/Photos/igphoto/2003014598/
User:McChizzle