TM 10-8415-209-10 TM 8415-10/2 c. Chemical and Biological Protective Suit.  Carbon Sphere (Saratoga).    The  Saratoga  suit  (Marine  Corps use only) provides chemical and biological protection as a mission-specific alternative to the standard BDO.  It is a woodland or desert camouflage suit designed to be worn over the normal duty uniform. 1-6