NAIROBI, Kenya—A new airstrike hit the capital of Ethiopia’s Tigray region on Thursday following several days of such strikes last week, and a Tigray spokesman asserted that six people including children were killed, as the year-long war intensifies. Government spokesman Legesse Tulu told The Associated Press the airstrike targeted a site in Mekele city used by rival Tigray forces to make and repair weapons. He said the site forms part of a compound belonging to Mefsin Industrial Engineering, which was also hit last week. Tigray spokesman Nahusenay Belay denied that the airstrike hit a military target and said it struck a “civilian residence,” killing six people and wounding more than 20. Three children were among the dead, he said. Photos from the scene appeared to show rescuers pulling bodies from debris. Ethiopia’s government has asserted that the latest airstrikes have been confined to military targets, but Tigray forces have asserted …