59th Medical Wing performs first CCATT training mission Published Jan. 19, 2022 By Airman Joshua Rosario 59th Medical Wing Public Affairs JOINT BASE SAN ANTONIO-LACKLAND, Texas -- The 59th Medical Wing at Joint Base San Antonio-Lackland performed the first-ever in-flight Critical Care Air Transport Team training mission Jan. 12. This mission allowed the 59th MDW to create a realistic training environment for CCATT members. The CCATT is a team that specializes in aeromedical evacuation.