The U.S. military’s contributions to global health and the HIV response might not be well publicized, but advocates tried to change that Friday by hosting a Capitol Hill briefing touting the accomplishments of the Walter Reed Army Institute of Research (WRAIR) Military HIV Research Program (MHRP) – a $175 million program supported by the Department of Defense and other entities that is vulnerable to cuts in the fiscal year 2012 funding battle currently taking place on the Hill…