[quote]1. Who (in armor) has the most raw strength, spartan II's or elites? Like if Sam and Thel arm wrestled, who would win?[/quote]It obviously depends on personal strength and what type of Combat Harness the Elite has. It'd pretty much be a tie match. [quote]2. Are there any advantages that spartan IV's have over spartan II's? (Augmentation wise)[/quote]More advanced digestive system, and cybernetic implants that monitor their vitals and dietary intake. [quote]3. (This one might be confusing, or not make sense, or based on false information) in halo CE I believe I remember Guilty Spark remarking on how effective human weapons are against the flood. Is this true? And if so is it just for gameplay or are human weapons actually better for killing flood?[/quote]He actually says he's puzzled why Chief brought such [i]in[/i]effective weapons to fight the Flood.