Rocket Launcher (RE3)

The M66 Rocket Launcher can be found within the Dead Factory and is referred to as the M66 ingame. An infinite version can be purchased from the "The Mercenaries - Operation: Mad Jackal" minigame. Again, this weapon cannot be aimed up or down, and takes a second to steady before firing. This weapon is used by Mikhail Victor in the Operation: Mad Jackal minigame but with a capacity of eight rockets.

How to Obtain In Resident Evil 3: Nemesis
A few items are necessary to obtain the M66. The player will need the Facility Key Key as well as the keycard obtained after the fight with Nemesis in the BOW disposal room (the keycard is red, and is needed to exit the room before the timer expires). While the player is in the lower levels of the Dead Factory, completing the puzzle involving the Water Sample, they can insert the plastic card on the Facility Key into a machine nearby. Doing so will 'activate' the plastic card attached to the Facility Key, giving it a bar-code coating. After the player obtains the red Keycard after the Nemesis battle, they should proceed to the Resting Room (save room) and then enter the adjacent room with the steam valve puzzle. There is a nearby elevator that can only be activated by the red keycard. Taking the elevator will lead to a hallway. At the end of this hallway is a locker that can only be opened with the Facility Key key with the barcode. The M66 is inside this locker.