It's possible. I'm sure we've all considered LOTS of different things in our lifetime. We spend much more time considering some things than others and choose to not do some for what are probably moronic reasons.
He probably spent all of 2 minutes considering military service.
Of every one hundred men, ten should not even be here. Eighty are nothing but targets. Nine are real fighters, and we are lucky to have them, for they make the battle. Ah, but the One... One of them is a Warrior... He will bring the others back.
"Wrong door, buddy!"
Let no man's ghost say my training failed him.