Instead of three teams for £24 quid, you now get one of £9.50.
So assuming (Assuming remember, I have no inside knowledge whether this will be the ongoing case or not...) that the kits will be reduced in the future, I would advise going and getting some of the 3-man heavy weapon teams (possibly from a reseller) while you can as it saves you about £4.50 for 3.
While also stopping you having to buy three different teams instead of one box.
I just have. I needed more gun but thought others might want to know too.