Tank terrain trials: T-80U vs Strv 104 (Centurion) and Strv 103 (S-tank), part 1

Video clips filmed in 1993-1994, when the Swedish army had a Russian T-80U on loan for trials. Many thanks to J. J. for wrangling with the national archives to get this declassified! Part 1 contains summer/autumn trials vs Centurion, part 2 contains winter trials vs Centurion and S-tank. There's a written report from these tests as well; you can read it here: http://tanks.mod16.org/2015/04/09/report-from-terrain-trials-with-t-80u/ Part 2: https://www.youtube.com/watch?v=Aoe25OsTIng