The Pentagon said yesterday that violence in Iraq soared this fall to its highest level on record and acknowledged that anti-U.S. fighters have achieved a “strategic success” by unleashing a spiral of sectarian killings by Sunni and Shiite death squads that threatens Iraq’s political institutions.

In its most pessimistic report yet on progress in Iraq, the Pentagon described a nation listing toward civil war, with violence at record highs of 959 attacks per week, declining public confidence in government and “little progress” toward political reconciliation.

—The Washington Post