Something

_dudes = _this select 0
_aunits=units _dudes
_i=0
_j=count _aunits

#HERE
if (typeOf (_aunits select _i)) != (typeOf (["UH60", "UH60MG"])) then  

{
[_aunits select _i] join player 
}

_i=_i+1
~1
?_j>_i:goto "HERE"

exit