There's likely a big difference between "we tested them out in an active combat ...

ceejayoz on July 31, 2019 | parent | context | favorite | on: An F-22 Raptor’s Crumbling Radar Absorbent Skin

There's likely a big difference between "we tested them out in an active combat zone against uncooperative planes" and "we tested them out in controlled circumstances with friendly subjects", though.