Like the SWAT hummers, national guard Hummers are also variants of the 4x4. It has a beige military paint job and spotlights on top of the window.

National guard Hummers are harder to destroy than a SWAT Hummers with a slightly better top speed. Like the SWAT Hummers, they can also make wide turns. They appear Wanted Level 5 as they pursue the player, set up roadblocks, and become road obstacles.