Mack Defense

Lego bricks can help explain a lot of things, including a very messy supply chain. Penske Truck Leasing’s Paul Rosa got creative .

Truck Talk is a weekly newsletter where FreightWaves adds context, commentary and color to industry news and trends.

The U.S. Army is conducting live-fire testing on an armored heavy-duty dump truck from Mack Defense, the first of up to 683 trucks included in a $296 million contract.