[He mouths "Locrian Sergeant Tear Grants" a few times, as though sounding out the words a few times before speaking them.]

Locrian Sergeant. I'm no military expert, but I've never heard of... isn't Locrian a musical term? [That would explain the singing. Military singing? What a combination.]

[He frowns, nodding after a moment's thought.] Something about feeling misplaced, I guess.