Hacker Pro: Allows players to sabotage enemy care packages and also turn enemy equipment friendly. This also makes players invisible to motion sensors.

The Pro version allows the player to have one extra lethal andtactical grenade, excluding the Willy Pete smoke grenade. This makes Warlord Pro ideal for making high use of one’s grenades, especially if combined with Scavenger Pro, which allows for the replenishing of both lethal and tactical grenades.

Ghost Pro: Undetectable by aircraft, Infra-red, and Sentries. The enemy won’t see your name or a red crosshair when targeting you. Hardline Pro: Get a second chance on the result of care packages. Flak Jacket Pro: Extra fire resistance and reset fuse when you toss back grenades.

Overview. Hardline reduces all killstreak requirements by one. Its Pro version allows the player to re-roll the Care Package killstreak by double-tapping the action button for console versions and the reload key for PC versions, which will change its contents randomly.

Pro unlocked at Steady Aim is an unlockable perk in Survival Mode and Multiplayer. It maintains the same perk icon from Call of Duty: Modern Warfare 2 in Survival Mode, but has a new one in multiplayer. Its effects are unchanged from Modern Warfare 2, reducing hip-fire spread by 35%.

Steady Aim is a Tier 3 perk available at Rank 30. It allows you to fire more accurately when not aiming down your weapon’s sights. When you’re firing from the hip, you will be given a set of crosshairs. All bullets will fire within that set of crosshairs. Steady Aim keeps the crosshairs smaller than usual.

However, there’s always been one hard counter: Ghost. With more and more players bolstering their loadouts with the stealth perk, it all but negates the effect of a regular UAV.

Using the Ghost perk in Call of Duty: Warzone will keep you hidden from UAVs.

The Hardline perk is extremely useful for beginners as the perk can help them easily earn killstreaks. It is a great perk to level the playing field between beginners and more experienced players!

Call of Duty: Black Ops

1. The achievement, Stand Down, uses the same Ninja logo.
2. The last challenge for getting Ninja Pro, which is planting 10 bombs, is absent in Combat Training, since the player cannot play bomb related gametypes, such as Search and Destroy and Demolition.