Ethiopia's military said Thursday it was at "war" with the ruling party of the country's northern Tigray region, as fighting continued for a second day and troops reportedly amassed at the region's borders. "Our country has entered into a war it didn't anticipate. This war is shameful, it is senseless," Berhanu Jula, the deputy army chief, told a press conference in Addis Ababa. rcb/np/erc