United Nations Defense Force

The United Nations Defense Force (UNDF), created by the United Nations Space Authority in the 2090s, was the primary military body of the United Nations from 2100 to 2163. By 2164, the UNDF had officially become the UNSCDF. Originally created as a solely space-oriented organization, the scope of the UNDF greatly expanded in 2162 to include both ground and atmospheric operations; this change resulted from the explosive Rain Forest Wars and the creation of both the UN Air Force and UN Army. 
==History==
===Project: COLONIAL DEFENSE===
===Establishment===
===UNI Yards Incident===
===Anti-piracy operations===
===Interplanetary Conflict===
===Transformation===
==Organization==
United Nations
*United Nations Space Authority
**United Nations Defense Force
***United Nations Air Force 
***United Nations Army 
***United Nations Navy 
****United Nations Marine Corps