Fortification Hill

 is a Caesar's Legion base where the slavers keep an eye on the Hoover Dam. This is also the location where the Platinum chip is used to install the upgrades to the Securitrons. The Fort is built above Mr. House's secret bunker (as the campaign will reveal). The Fort can be reached by taking the barge at Cottonwood Cove. This barge can be taken whether the Legion soldiers at the cove are friendly, enemies, or even dead (although this is not recommended). If you have not yet been invited, the guards at the Fort may be hostile.

Notable Loot

 * 2000 caps in the very hard locked foot locker in Caesar's room.

Bugs

 * When you enter the fort, sometimes you will see excessive tearing of the screen everywhere.
 * Weapons that cannot be hidden are supposed to be confiscated when entering the fort. However, you may quickly open the Pip-Boy screen and drop all the bigger guns before the guard talks to you. Select to hand over the weapons, exit the conversation, and then pick up all the guns on the ground.
 * Most companions will glitch between Cottonwood Cove and the Fort, thus making it impossible to go into Caesar's tent.
 * You may not regain all your weapons upon leaving the fort, so make sure you save before you attempt to leave.

Appearances
appears in Fallout: New Vegas.