Space force tweet https://www.peterson.spaceforce.mil/Newsroom/News/Article-Display/Article/2929439/del-3-guardians-showcase-innovation/fbclid/IwAR1I6m5sQF5kqhi-Sq-bdLH1PqQfEnfeI01zBYaZgte5IVAs6uMNpZN0lTQ/ United States Space Force @SpaceForceDoD Through collaborative efforts within Delta 3, #Guardians from the 16th Space Control Squadron are developing an innovative experimental system called the Multiband Assessment of the Communications Environment or MACE. Read more: i posted the link since domain is banned