Do the post level 50 specalizations provide anything apart from armor?

Question

After you reach SR 50 in Halo 4 you get to choose a specalization such as Wetwork, Operator, Stalker, etc and these levels go through from 1 - 10. Once you have your chosen unlock, do they grant you any special abilities or is it just armor? I have the full set of Venator armour with a fairly distinctive visor and would like to keep it unless there are other benefits.

It's quite overwhelming the amount of customization and unlocks in Halo: 4.

Answer 1

Yes the specializations unlock unique bonus armor mods. They also get an armor, armor variant, weapon skin, and a set of visors.

The armor mods provide the following abilities.

• Engineers get to see weapon drops early
• Operators reduce the effects of plasma pistols on vehicles they drive, and reduce the chances of getting hijacked.
• Pathfinders reduce weapon heat-up on turrets and move faster when carrying them.
• Pioneers get experience bonuses.
• Rouges have increased weapon stability when under fire.
• Stalkers get the person who killed them last lit up on their HUD
• Trackers get better ordnance drop options.
• Wetwork allows for reduced stealth detection from motion sensors and Promethean vision, and they get faster assassination animations.

From the wiki.