The M66 Rocket Launcher can be found within the Dead Factory. A version of this weapon, equipped with infinite ammo, can be purchased through "The Mercenaries - Operation: Mad Jackal" minigame. Unlike all other weapons, the rocket launcher cannot be aimed upwards or downwards and takes a few moments to steady before it is able to be fired, leaving the player momentarily vulnerable.
How to Obtain In Resident Evil 3: NemesisEdit
A few items are necessary to obtain the M66 rocket launcher. The player will need the Facility 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, solving the puzzle involving the Water Sample, he or she can attach the plastic card onto the Facility Key into a machine nearby. Doing so activates the card, imprinting it with a barcode.
After the player obtains the red keycard after the Nemesis battle, he or she should proceed to the Resting Room (save room) and then enter the connecting room containing the steam valve puzzle. There is a nearby elevator that can only be activated through the use of the red keycard. Taking the elevator leads the player to a hallway.
At the end of this hallway is a locker that can only be opened with the Facility Key containing the barcode, wherein the rocket launcher is stashed.
Infinite Ammo VersionEdit
The infinite ammo version can be purchased in The Mercenaries - Operation: Mad Jackal mode by earning enough points in this mini game. It costs $4000.
Examine Description Edit
"M66 Rocket Launcher. An old but powerful weapon."