Branch Battle: Air Force Forged in Fire : Season 6 Episode 11
TV-PG (self-applied) History 42m
Aired: May 8th, 2019 @ 10:00 PM EST on History
In Round 2, four airmen from the U.S. Air Force must forge a bolo knife using the san mai technique to combine high carbon steel with helicopter parts; two smiths return home to forge an Air Force NCO sword.
