Playable

A veteran of the Balkan wars who arrives in Liberty City on his cousin's promise of a mansion and finds a cab office and a debt. He stays because the man who sold out his unit is somewhere in the city.
All 90 missions · 2 as giver
GTA IV
64of 90
Mission 64 of 90Story mission
Ray's diamonds have to be collected from two drops and delivered to a third, and the vehicle for the job is a Trashmaster — because a refuse truck can stop anywhere in Liberty City without a single person looking at it twice.
The disguise holds right up until it does not.
Ray's men are waiting with the truck, and they do the collecting — Niko drives and works the back door at each stop. The Trashmaster is enormous and slow, so the wider roads are worth planning for.
A car comes after the truck and its passenger opens fire. Outrunning it in a refuse lorry is not realistic: stop, get out, and deal with the driver and the shooter, after which the rest of the round is quiet again.
Who this mission brings together, and the ground it covers.
Playable

A veteran of the Balkan wars who arrives in Liberty City on his cousin's promise of a mansion and finds a cab office and a debt. He stays because the man who sold out his unit is somewhere in the city.
All 90 missions · 2 as giver
Gives the job

A Pegorino family capo whose diamond deal drags Niko, Johnny and half of Liberty City into the same disaster from three directions.
10 of 90 missions · 7 as giver