שמואל א ד:ב פירוש: רש״י

And the war spread. And the war spread. Similar to, "and behold they were spread out [נְטוּשִׁים] across the face of the entire land"³ Below 30:16. and to "and they were spread out [וַיִנָּטְשׁוּ] at Lehi."⁴Shoftim 15:9.