If I remember well, it's 5% plus xp for jobs
in the level 3 of underboss you will need 100 untraceable cellphones, 66 computer set ups, 233 illegal transaction records.
It's in New York and you have to be level 60 to unlock it.
The underboss level (60-99)
I think there are 16 promotional points, i am not sure.
Rip Off the Armenian Mob - Underboss level
Do the job "RIP OFF THE ARMENIAN MOB" in underboss level
Arnold "Squiggy" Squitieri, He has been the underboss since 1999.
By doing several jobs on the "Rip Off the Armenian Mob" found on the Underboss level
you will receive the red helicopter in the collections that will reduce your energy timer by 30 seconds.
You get it by doing the "Take Over an Identity Theft Ring" job on the Underboss level. In New York.
Underboss tier. Level 60 to unlock tier. Several above that to get the Break into the armory job.
Falsified DocumentsFalsified Documents is required to complete certain jobs in Mafia Wars. You can loot the Falsified Documents in the Underboss tier by completing the job 'Take Over an Identity Theft Ring.