US Department of Defence (DOD) announced in May

The DOD announced in May that reported incidents of sexual assault in all branches of the armed forces rose almost 6% in 2012, to 3,374. Based on responses to anonymous surveys carried out by the DOD among all members of the services, however, it estimates that there were 26,000 cases of sexual assault last year, up from an estimated 19,000 cases in 2010. Of the 3,374 incidents reported, just 302 went to trial, leading to 238 convictions. (The Economist October 19th-25th 2013 P.36)