i doubt that's officer ranked intelligence officer interrogating him. looks more like the unit squat leader that captured him. but yeah, field interrogations typically only involve asking for name, rank, and serial number. of course, the unit that captures a pow that they assume will be of no further use can be field interrogated right there and then. as they honestly won't be of any more use down the line. most militaries typically practice need-to-know basis information sharing. so the right hand never really knows what the left hand is doing. that's for many reasons, but one is incase a soldier is captured. and being lower rank, you usually don't know much pertinent information. but immediate field interrogations after capture by the untrained are fine if an assaults is pressing forward.  
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