This is one of several Atomic Mining Services drop sites scattered throughout the Cranberry Bog, where the company experimented with nuclear charges dropped down mine shafts to generate ultracite. Compared to other drop sites, this one is in good condition and was used as a strongpoint by the Brotherhood of Steel during Operation Touchdown. Remnants of their presence are still present here, together with a transponder that holds their last message.
This bunker is intact and contains numerous loot left behind by the Brotherhood of Steel, as well as a functioning fusion generator and high level loot.
- Potential Vault-Tec bobblehead - On the counter inside the first security gate.
- Power armor chassis - Outside by the low defensive wall.
- 艾諾拉·沃克的故事（五） - 東南方往玻璃洞穴路上的帳篷旁地上。
Drop site V9 appears only in Fallout 76.