Hardline pro will make your death streak cost one less death
Go to callofduty.wikia.com to get your answers.It is the most official unofficial encyclopedias out there.
ump45 with silencer spas 12 fmj semtex stun grenades marathon pro hardline pro commando pro final stand
F2000 Thermal + Heartbeat Sencor, AA12 Silencer + Extended Mags Perks: Bling Pro Hardline Pro Scrambler Pro
Stopping power, hardline, cold blooded and lightweight
Get a 15 kill streak on mw2, you can also get one by getting a 14 kill streak but you have to have hardline on
Yes, you can change care packages using hardline, but you need it in the "Pro" version/upgrade. If you run SAM turret, care package, and Sentry gun with Hardline Pro in your build, you can get three shots at getting different kill streaks including the rare Grim reaper rocket launcher and the Death machine mini gun!
i no a couple there is cold-blooded pro scavange pro marothon pro and a couple others
I am trying to find a easy way to unlock all pro perks I already have some pros but these r the ones i need OMA pro Hardline pro Danger close pro Steady aim pro SCRAMBLER pro Sit rep pro Last stand pro if u find easy ways 2 unlock these answer me back PPPPPPPPPPPPLLLLLLLLLLLLLEEEEEEEEEEEEEAAAAAAAAAAAASSSSSSSSSSSEEEEEEEEEEE
quick aim after sprinting
Foot steps are silent
quicker aiming after sprinting
If you mean how do you get the challenge: Get a 7, 8, and 9 killstreak in one game. This will not work with Hardline.