'Encampment' in the Bible

David rose early in the morning and left the sheep with a keeper, and he took [the provisions] and went as Jesse had commanded him. He came to the encampment while the troops [were] going to the battle line, and they raised the war cry.

Then David got up and came to the place where Saul had encamped, and David saw the place where Saul [was] lying down, {as well as} Abner the son of Ner, the commander of his army. (Now Saul [was] lying in the encampment, and the army [was] encamping around him.)

So David and Abishai came to the army [by] night, and {there was} Saul lying asleep in the encampment with his spear thrust into the ground near his head, and Abner and the army [were] lying all around him.