In Halo: Fall of Reach by Eric Nylund, John 117's best friend is a SPARTAN II named Sam, but in the game, no.
No you are a Spartan-III, named The Lone Wolf or Spartan 259. Initials JD.
It's about a spartan named john 117 that is awesome.
There is no Sam in Halo 3.. I mean unless you are refering to a random Marine, there might be.. But what it sounds like you are thinking about Sam from the book, Halo: The Fall of Reach. Sam, in the book, is another Spartan. I would go more into detail but I don't want to post any spoilers. If you really want to know about Sam and who he was read Halo: The Fall of Reach..... Hope this helped
There isn't a red spartan in halo except for in the multiplayer mode There possibly could be a red Spartan in Halo. Noble 6 could be a red spartan for instance.
halo wars
No. John is a completely different Spartan. They are actually from completely different SPARTAN programs. John is a spartan II while Jun is a spartan III
No, you play as a SPARTAN-III.
active camo spartan with spartan
No because the elites did not join forces with spartan 117 until halo 2
yes
yes
Master Chief is not in Halo Wars. However, there are three main Spartan IIs in Halo Wars and Spartan IIs who are unnamed that you can train for your army.