From the Texas Combat Team Tactics / Mobility Class.
This is one of the final drills of day 4, or day 1 of the mobility portion of the class.
Quick Reaction Force scenario. The single patrol vehicle is ambushed to the right flank of the range, 2 fighters are in big trouble, QRF is called. Once the QRF dismount, the trucks push to the left flank off the X and give supporting fire: