Your only able to have 3 perks per class, however if you get into a modded lobby you can leave with up to 4-5 total perks per class.
Sleight of Hand Pro
The Lightweight pro perk allows you to sprint faster. The lightweight pro perk allows you to aim faster after sprinting.
Yes, I believe they do.
The perk Danger Close Pro gives you extra damage when your air support is up like a Harrier or a AC130 whatever Killstreak reward that has to do w/ air support
with the bling perk unlocked at level 22
No you can only have a blue, red, and yellow perk and 1 death streak
i shows your enemys as red dots on the minimap unless they have cold blooded perk (its basically radar)
Slight of Hand Pro: So you can aim down fast and shoot Stoping Power Pro: So you do extra damage Sit Rep Pro: So you know where the enemies are and hear them coming louder
You get 4 perks when you unlock your classes at lvl 4. you get 3 perks for your weapon and 1 perk for your deathstreak.
primary: intervention fmj secondary: desert eagle fmj equiptment: claymore tactical grenade: stun grenade perk 1: sleight of hand pro perk 2: stopping power pro perk 3: commando pro drathstreak: coppycat
the perks can go from the normal version and the pro version which has an extra perk within the perk
If you like to jump of high places and melee people get commando pro but if you want to be sneaky Ninja PRo