One of several Atomic Mining Services drop sites scattered throughout 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 during Operation Touchdown. Remnants of their presence are still present here, together with a transponder that holds their last message.
- Random Vault-Tec bobblehead
- Power armor chassis - Outside by 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.