G.I. Jokers is the twenty-sixth episode and season finale of Season Six of Impractical Jokers and the one-hundredth-fifty-second episode overall. It aired on November 2nd, 2017. The Inside Jokes version of this episode aired on March 27, 2019.
Sal, Joe, Murr and Q share some (mis)information on aviation, then brag about their lack of accomplishments. Plus, three brave vets get their own permanent punishments, and an epic double punishment goes up in flames!
Goal: Get the most hands raised.
Loser: no one
Goal: Put flags on shoppers without getting caught.
Loser: Q, Murr, and Joe
Goal: Get a handshake.
Loser: Murr and Q
Losers: Murr and Q
Murr's Punishment: Murr must survive a wild airplane ride in a fighter jet driven by an actual fighter pilot
Q's Punishment: Q is asked three questions, and if he gets all of them wrong, a tank will destroy his Jeep Wrangler. Q answers the first two wrong, but gets the third one right, only to discover that it was, "the wrong question". He was asked another question which he got wrong, so the tank fired on his Jeep, and it was destroyed spectacularly. However, the tank shot, as Q noted, didn't do that much damage, but that was before the guys detonated the tons of explosives they'd packed into the Jeep! With this episode being the season finale, Murr would then take off the wig created several episodes earlier.