Fraternal Post 115 The Fraternal Post 115 is a location in the Commonwealth in 2287 . Background . Fraternal Post 115 is a fraternity post , which once aided with the recovery of wounded veterans and is located on the northwest edge of the C . I . T campus . In 2077 the post had expressed interest in inviting Nate to make a speech in order to bring in people and funding prior to the Great War . Layout . Exterior . Heading south from the road to the front of Cambridge Police Station , Fraternal Post 115 is the first building on the western side of the road . There is a parking lot just before reaching the building , with a fence on its north and western boundaries , with a gate to the rear of the building to the southwest of the fence . Opening the gate leads out to a ruined billboard sign and logging to the south . After passing through , one can see the rear entrance of the building begins another fence . Following the fence to its end point , one will come back to the road and can turn east to face the building again . To the south of the door , on the sidewalk between the Fraternal Post ' s inner corner are two patio tables , one of which has a Vault - Tec lunchbox on top of it . Following the road back along the southern side will lead to the road coming to an end . The sidewalk here has several chalk drawings of a planet , cat and rocketship . Turning left leads back to the main entrance . First floor . Upon entering the main entrance to the building , the Sole Survivor is met by a collapsed ceiling , partially burying a US flag . Turning left leads to a small office at the corner of the L - bend , continuing onward leads to dead end created by another ceiling collapse as well as a storage room on the right . Immediately past the main entrance on the left after turning around is a stairwell leading up to the second floor . Continuing on past this there is another office in corner to the right where the corridor makes a turn left . If the player character carries on through through the corridor after the turn they will see a partially collapsed wall , enabling them to look in to the bathroom . On the left , at the end of the corridor is a Novice locked door that leads into the auditorium where Dead Eye is waiting on the stage . If one unlocks this door they see another store room in front of them , just to the right . In here are several items of food and a Nuka - Cola Quantum . The back wall of this room has collapsed , passing through the gap will bring them back out on the other side of the auditorium . The main area of the auditorium has a pile of debris in the center , surrounded by fragmentation mines . On top of the debris is a fire barrel , green steamer trunk , duffle bag and four ammunition box es . On the stage , sandbag walls have been built on the front corners with a microphone stand and podium next to the sandbag wall on the southern side and a barrel with a radio next to the wall on the northern side . At the back of the stage is a couch and a circuit breaker which operates the buildings klaxon . The door next to the stage leads to the rear entrance and another stairwell . On the northern side of the room are the bathrooms , the men ' s bathroom on the east has a first aid box to the side of the door and the collapsed wall leads back to the auditorium . The female bathroom also has a collapsed wall , which leads to the rear entrance . Second floor . Upon reaching the second floor from the main entrance there is the remnants of an office to the left , underneath the desk in the furthest booth is a caps stash . If one turns right from the stairs there is a door with a tin can chime hanging from the center of the frame , leading to the auditorium ' s open plan upper floor . Following this path around the auditorium there is a collapsed wall to the right , which leads into an office with Novice locked door immediately in front of them . The wall on the left has fallen through in to the office next door , of which the door has fallen off its hinges . This will lead back to the upper floor of the main entrance . If one chooses to to continue on in the auditorium , there is a storage room just to the left with an armor workbench in the north westernmost corner . The collapsed western wall brings the player character back out on the western most side of the auditorium , with the option to turn left and double back or turn right through the doorway , which leads out to the rear stairwell . Doubling back from here and turning left after the store room door and following the L - bend corridor to the right leads to another door with a tin can chime hanging from the door frame . Passing through this door and going straight ahead leads to the office where the Novice locked executive terminal is located . This terminal controls the turret just outside the door and contains a note discussing the possibility of extending an invitation to Nate to make a speech there . There is also a Novice locked floor safe in the south east corner of the room , behind the File cabinets . On leaving the office , turning left will lead one back to the main stairwell . The first door on the right leads into a bathroom with a first aid box sat on top the cabinet , the next door leads into an office with a bottle of bourbon and a desk fan sat on the desk itself . The third and fourth doorways lead into the offices that can be accessed from the collapsed wall in the auditorium . Appearances . The Fraternal Post 115 appears only in " Fallout 4 " .