The Ark of the Ten Commandments

Every time the Ark was with them, in it it had the tablets that were given by Allah subhana wata'ala to Musa'ala. But they were fragmented when he came back and wanted to hold his brother Harun from the head and beard - but Allah knows exactly how it broke. So this tabut, at a certain time, it was lost. They blamed these people for stealing it. It disappeared and they lost the war. And from that time they did not have a king. Now what happened to it? Did Allah take it up? Or did those people take it? Only Allah knows.