South Boston Military Checkpoint

This is an abandoned military outpost which has a handful of Gunners mercenaries. Inside the room, there’s a weapon workbench, green steamer trunk, Master wall safe, ammo boxes, first aid box, Nuka Cola Quantum inside the Nuka-Cola machine, and a terminal.

On the table near the door you'll find an issue of Guns and Bullets.

On the side of the room, there’s an Expert terminal connected to the security gate with a full set of Power armor with fusion core inside. (If you're around LV30 or so, you'll find a complete X-01 here. I was LV45 during the time I got this)

The open trailer truck outside the checkpoint has a Fat-man inside, a handful of ammo, duffel bag, and a sleeping bag.