The match at Estadio do Maracana in Rio de Janeiro will be the European nation's first ever at the event.
With the likes of stars Lionel Messi, Sergio Aguero and Angel di Maria likely to play for Argentina, Susic says he has no fear and will deal with the threat by attacking.
"They have such an attacking team but we have attacking players as well. We won't change the way we play, which is with attacking full-backs because I don't want us to play any other way," he said.
"I am the kind of coach who wants to score one more than the opposition. Whether we will be able to do that against Argentina, I don't know but this is our philosophy to get results.
"We want to play attacking football to get results because this is what best suits the players we have available to us.
"We are much better when we have the possession than when we are chasing so we will try this," he added.