Finland De-Icing An Air Force KC-135 Stratotanker aircraft undergoes de-icing before taking off in Rovaniemi, Finland, Oct. 30, 2018, during Trident Juncture, a NATO-led training exercise. SHARE: Download: Full Size (2.57 MB) Tags: nato, Air Force, Trident Juncture 18 Credit: Air Force Senior Airman Luke Milano VIRIN: 181030-F-VG386-1093C.JPG Photo Gallery