Scalehobbyist.com: M9 ACE U.S Armored Combat Earthmover by Takom Models
Armored Combat Earthmover M9 (ACE) - Tank Encyclopedia
A M9 ACE (Armored Combat Earthmover) pulling a mine charge system during a capabilities exercise - NARA & DVIDS Public Domain Archive Public Domain Search
Armored Combat Earthmover M9 (ACE) - Tank Encyclopedia
Navy Fields Modernized M9 ACE to Marines | Military.com