You are given a sentence in English. Your job is to translate the English sentence into Polish.

So what's Goliath? He's heavy infantry, and his expectation when he challenges the Israelites to a duel is that he's going to be fighting another heavy infantryman.
Goliat należy do ciężkiej piechoty. Wyzywając na pojedynek Izraelitów oczekuje walki z innym żołnierzem piechoty.