Earth 2 - Fourth Global War

Some historians argue that the war really started with a proxy war in
 the asteroid belt between an Indian Climate Change Refugee Settlement 
and a Suzerainity state owned corporation.
* This conflict began in 2039, and escalated to open warfare 
level violence in 2041. Sympathy for the rebels is one of the factors 
that convinced the Indian public to join the SENTINEL lead coalition. 
Sentinel Alliance convinced India, Iran, Argentina, and a few others 
to assist Vietnamese rebels. The Suzerainity (somewhat rightly) 
considered this an act of war, and preemptively used their space 
dreadnought to bombard ports cities shipping weapons to Vietnam (Mumbai,
 Veracruz, Houston, Los Angeles, and Tauranga). 
* The Suzerainity also made a deal with Russia to support a 
re-invasion of Alaska, Pakistan to invade India, Turkey to invade Iran, 
and Brazil to invade Panama.
* Brazil successfully invade Panama.
Early Suzerainity Successes
* Control of Panama
* Invasion of East Rajastan
* Battle of the Caspian
Early Suzerainity Failures
* Borneo campaign. Lead to Indonesia joining the SENTINEL Allies
* Naval loss near Falklands (UK-US-Argentina cooperation)
Battle for Space Supremacy
Old Suzernaity military units either surrender or form their own 
states. Warlords are rampant on mars. Suzerainty loyalists use the 
remnants of the Suzerainty navy to form a successor state in space, 
stretching from the moon across the asteroid belt, and city states on 
Ganymede. After splitting and losing its lunar territory, the 
Neo-Suzernaity became a cloistered pariah state.