Rocket launcher (Fallout)

The Rockwell BigBazooka is a Big Gun in Fallout and Fallout 2.

Characteristics
In Fallout, this weapon is very useful, capable of doing massive damage to clustered targets from long ranges. In Fallout 2 however, by the time the Chosen One finds this weapon and can access a consistent supply of ammo for it, they are likely near the end of the game, where enemies tend to wear power armor of some sort. Even then, armor piercing rockets can slice through most Enclave contingents with one or two blasts. Most enemies, including deathclaws and wanamingos, have very little explosive resistance, making packs excellent targets. In addition, firing a rocket on a locked door will destroy the door, allowing passage.

Fallout

 * Jake in the Old Town section of the Hub sells one.
 * Zack of the Gun Runners, at the east end of Boneyard, also sells it.
 * Found in a locker in the 3rd level of West Tek research facility.
 * Senior Paladins sometimes carry these.
 * Talus gives you the authorization key for this once you complete the Rescue Initiate from the Hub quest.
 * Can be given by Mathia for the assignment from General Maxson in the Lost Hills bunker.
 * Used by a super mutant guarding the Lieutenant.

Fallout 2

 * Can be found in the storage room outside Sierra Army Depot, and several rockets can be found in the Depot's armory.
 * Can be purchased from Mai Da Chiang at Red 888 Guns in San Francisco.
 * On the second level of the Mariposa Military Base.
 * Sometimes carried by Enclave soldiers.