The Corps! Emergency Rescue assortment was first released in 4th quarter 1999.   Nine figures are available and have been seen almost exclusively on K-Mart shelves.   The initial three vehicles (fire truck, ambulance, and police car) would not see any widespread release at retail in the U.S.

In 3rd quarter 2000 Emergency Rescue would begin to appear in more quantities but still primarily internationally.  The 6-wheel tracker vehicle was added to the assortment in special rescue colors with a floating stretcher accessory.  Several of the figures have received repaints.