A former US military intelligence official released a letter on Monday that explained to his colleagues at the Defense Intelligence Agency (DIA) that his November resignation was, in fact, due to “moral injury” stemming from US support for Israel’s war on Gaza and the harm caused to Palestinians. Harrison Mann, an Army major, would be the first known DIA official to quit over US support to Israel. A US airman, Aaron Bushnell, fatally set himself on fire in February outside Israel’s embassy in Washington, and other military personnel have protested. Mann said he kept quiet about his motives for…