A Texan, of all things, who became the team's arctic infantryman and cold-weather survival instructor, equally at home on the ice as the men born to it.
Iceberg is a G.I. Joe team operative in the A Real American Hero line. First released as a Hasbro carded action figure in 1986, with 2 distinct figure versions produced across the 1982 to 1994 vintage run.
Iceberg appears in 1 episode synopsis across the Sunbow (1983 to 1987) and DiC (1989 to 1992) runs, first appearing in Sunbow's "Iceberg Goes South" (1986). Full screencap and continuity review pending.