Glory
One of the primary selling points for this job is the glory. You're saving lives. Hunting things. The family business.
Sorry. We've been watching too much Supernatural lately.
But you will be saving lives...and taking them. You're on the front lines. No, scratch that. You're on a line that nobody else is even aware exists. By the time the Unit has been deployed and performed their mission, the rest of the world is only even getting a hint that there was something wrong in the first place.
You're a myth. A legend. Marines tell stories about you around the campfire. The average American sleeps better at night knowing that something like Delta Force exists. When you burst into an American Embassy on foreign soil and double tap the heck out of the enemy, knowing that those dozen hostages get to go home to their families now because of you is truly a glorious feeling.