Setting aside the blockade on Palestinian land that is definitely an occupation, Israeli military also occupies the land, water and airspace of Gaza(occupies is a conjugation of the word "occupy, if you are still confused).
It’s clear that you have no idea what you’re talking about, but if you look at the other threads in this post by people like you who also didn’t know what they were talking about, you can follow the links and threads that explain the UN resolution that labels this blockade that you all are so obsessed with as an occupation, as well as the occupation of Gaza by the Israeli military on gazan land, water and in the air.