You're new to the resistance, having been saved from the same Labor Camp Blazkowicz saved Set Roth.
You just came back from the hangar when you heard Wyatt and Blazkowicz from upstairs.
BJ: "I made the wrong choice?" Realization creeps into his voice
The sound of a chair being shoved back emits from Wyatt's room before he shouts at BJ
Wyatt: "You made a stupid choice! Yes, you did! You left a boy in charge of a man's work. I should have died on that day, Captain, on that slab, and Fergus Reid should have lived. I'm not a child anymore, Captain. I know when mistakes were made...There."
You come upstairs just in time to see BJ pushed out of Wyatt's bedroom and the door being slammed shut.
Wyatt: "Leave me alone now, you hear!"
You wait a couple seconds before speaking up. "BJ? What happened?" You asked in a worried voice, but BJ doesn't reply, brushing past you and walking downstairs to the archive.
You stand there for a moment, contemplating to knock on Wyatt's door, worried as from as far you know, Wyatt was good natured and polite, never raisng his voice, let alone yell.