The 1st Cavalry Division appears in Call of Duty: Black Ops as a part of the American forces in Vietnam during the war.
- "U.S.D.D." - MP soldiers have on their left arm the 1st Cavalry Division Unit Patch.
- "The Defector" - A helicopter that gives support to the player bears the 1st Cavalry Division Unit Insignia.
- "Victor Charlie" - A downed helicopter that bears the 1st Cavalry symbol is featured, both of the pilots are killed.
- "Redemption" - The UH-1s the player and allies pilot bear the 1st Division Unit Insignia.
Three 1st Cavalry UH-1 Iroquois helicopters.
Military Police car used by the 1st Cavalry in "U.S.D.D.
Military Police motorcycle used by the 1st Cavalry in "U.S.D.D.
- The zombies on "Five" have the 1st Cavalry Division patch on their uniforms.