The Bentonville Arkansas Police Department Bomb Squad has severally heavily equipped units, including this Pierce Walk-In Rescue, which contains personal lockers for Explosive Ordinance Technicians, a bomb disposal robot, a command and control center, and more. 

This truck was originally operated by the Springdale Police Department Bomb Squad, but was moved to the Bentonville Police Department a number of years ago due to the higher number of calls in the Northern area of Northwest Arkansas. A picture from 2009 is attached below.