[citation needed] As a cadet, he served on the shooting team at the United States Coast Guard Academy.
[citation needed] Giddings started shooting competitively while in college in the NRA Collegiate Pistol program.
[1] In 2010, Giddings appeared in the first season of History Channel's marksmen competition Top Shot.
His team ended up winning three challenges during his tenure, but Caleb was eliminated during the fifth week of the competition.
[2] In 2020, Giddings made several disparaging claims in a video on his YouTube channel Gun Nuts Media about fellow Creator Paul Harrell.