The answer is notice key words and details.
The word “flabbergastled” doesn’t seem to exist, the closest word is “flabbergasted”
Flabbergasted means the feeling or showing intense shock, surprise, or wonder : utterly astonished
Answer:
You ask how you can distinguish the awareness of friend and the awareness of foe, say that you are planning to analyze soldiers’ awareness of friend and foe, and that you can't find research that defines or distinguish between awareness of friend and awareness of toe.