Cavalry was a subtheme of the Western theme. Led by Colonel Jefferson and co-led by Colonel Colt Carson, the American soldiers were pitted up against the bandits. They wore blue uniforms and had rifles. Colonel Jefferson also had a sabre.
Sets[]
| Image | # | Set | Number of pieces | Minifigures | Price | Release |
|---|---|---|---|---|---|---|
 | 6706 | Frontier Patrol | 26 | Colonel Jefferson, Colonel Colt Carson, Cavalry Soldier | $6.00 | 1997 |
 | 6716 | Weapons Wagon | 63 | Soldier | $8.00 / DM 19.99 (= €10.22) | 1996 |
 | 6762 | Fort LEGOREDO | 673 | 10 | $99.99 | 2002 |
 | 6769 | Fort LEGOREDO | 668 | 10 | $85.00 / DM 179.99 (= €92.03) | 1996 |