Fitness responsibility Published April 8, 2013 WESTOVER AIR RESERVE BASE, Mass. -- "Fit to Fight" is every Airmen's responsiblity. Squadron physical training leaders should guide their members who may be having difficulties with PT tests. The 439th Force Support Squadron assessment cell is also available to assist wing members who may need additional guidance. Contact TSgt. Leigh Olson at 557-7156 with questions.