'Encampment' in the Bible
But when the Moabites arrived at the Israeli encampment, the Israelis got up and attacked them. The Moabites ran away from the Israelis, who followed them into the land as they continued their pursuit against Moab.
Eventually the king of Aram went to war against Israel, taking counsel with his advisors and concluding, "In such and such a place I'll build my encampment."
So they got up at dusk and went out to the Aramean encampment. But when they arrived at the outskirts of the Aramean encampment, there was no one there!
When the lepers arrived at the outskirts of the encampment, they entered one tent and ate and drank. Then they carried off from there some silver, gold, and clothes, and went out and hid them. After this, they returned, entered another tent, raided it, and went and hid all of that, too!
So they left, called out to the city gatekeepers, and reported to them: "We went out to the Aramean encampment, and there was nobody there! Not even the sound of men only horses and donkeys tied up, and tents left just as they were!"
so the king got up in the middle of the night and ordered his servants: "Let me explain what the Arameans have done to us. They know that we're hungry, so they've left their encampment to conceal themselves in the surrounding fields. They're telling themselves, "When they come out of the city, we'll capture them alive and enter the city!'"