GM Defense has a new chief engineer

https://www.defensenews.com/land/2021/03/10/gm-defense-has-a-new-chief-engineer/

As GM Defense prepares to make big plays in the military vehicles world, it appoints a new chief engineer.

https://peterholland765.wordpress.com/2021/03/10/gm-defense-has-a-new-chief-engineer/