it lets oyu steady aim longer
The "iron lungs" perk in Call of Duty 4: Modern Warfare, will make you hold your breath for a longer time, while you are using a sniper rifle.
All titles and emblems you have unlocked and anything you have unlocked with prestige tokens.
No, you must have the attachment already unlocked
All titles and emblems you have unlocked and anything you have unlocked with prestige tokens.
The TMP is unlocked on level 58.
It is unlocked at level 69.
At the museum... that place is unlocked when you beat the game.
You can buy each 5 of them for 14.99$ on steam
get the trip activated c4 its in your perks if you've unlocked it
yes
The Desert Eagle* is unlocked at level 52.
no because once you go online you will start back from level 1. no emblem, no callsign, no unlocked guns.