I was with the Green Berets, Special Unit Battalions... Commando Airborne Tactics... Specialist Tactics Unit Battalion.

10 seconds sound clip from the Trading places (1983) movie soundboard.

You can hear this line at 00:14:40 in the Blu-ray version of the movie.

Quote context

[...]

- Police! We've had some complaints about con men pretending to be blind and crippled.

- Oh, I'd love to help you man, but I ain't seen nothing since I stepped on that landmine in Viet Cong back in '72. It was rough. Very painful.

- You were in 'Nam? So were we. Where?

- I was in... Sang Bang... Dang Gong... I was all over the place, a lot of places.

- What unit were you in?

- I was with the Green Berets, Special Unit Battalions... Commando Airborne Tactics... Specialist Tactics Unit Battalion.

- Yeah, it was real hush hush.

- I was Agent Orange, that was my name, Special Agent Orange, that was me.

- Airborne, huh?

- I can see! I can see! I have... I have legs. I have... Oh shit, look at this. Legs! I can walk. Jesus, praise Jesus.

[...]