Just imagining penals with sprint, 2 flamethrowers and a satchel charge. Yeah that's a fucking badass unit right there.
I think they removed it back in 2017, they got one of the heaviest nerfs as they made several changes.
Increased POP - makes sense
Received ACC dropped to .85 - for the reinforcement cost, bad idea
cheaper satchel VET3 - Useless
Lost Oorah - seems to be overnerf if losing Target size, Oorah would help with picking engagement
Lost flamethrower - makes sense, made them to strong
Gained AT upgrade
Overall it was a massive nerf that dropped them almost to irrelevancy. The worst part is the most recent infantry patch drops some ACC vet for REC ACC when they should have had it the entire time. I think most players would give up the cheaper Satchel and get the lost ACC back. This would help with scaling as Flames plus Oorah was the issue not SVT damage.