Tour of Duty - Season 3 - Eps 19: Three Cheers for the Orange, White & Blue
Anderson & Pop are having a good time at a local bar when a young trooper turns up and gets insulting to Pop -- it turns out to be Robby (Pop's son). The Phu An Board of Inquiry starts. As the situation develops and Beller realizes what his men did -- he had blocked it out -- he kills himself. Zeke and Team Viking go out with Robby on another SOG mission. They end up getting sprayed with Agent Blue. Before the end of the day, Robby ends up killed, leaving Pop to bring his son home in a body bag.
About Tour of Duty

Title: Tour of Duty
First Air Date: 1987-09-24
Last Air Date: 1990-04-28
Status: Ended
Rating: 8/10 (from 162 votes)
Language: EN
Seasons: 3
Total Episodes: 58
Network: CBS
Genres: War & Politics, Drama, Action & Adventure
Production Companies: New World Television, Braun Entertainment Group
Synopsis
The trials of a U.S. Army platoon serving in the field during the Vietnam War.
Cast

Terence Knox
Sgt. Clayton 'Zeke' Anderson

Stephen Caffrey
Lt. Myron Goldman

Miguel A. Núñez Jr.
Pvt. Marcus Taylor

Tony Becker
Cpl. Daniel 'Danny' Percell

Stan Foster
Spc./Sgt. Marvin Johnson

Ramón Franco
Pvt. Alberto Ruiz

Dan Gauthier
Lt. John McKay