How many weeks' holiday a year are there? http://amdd.theides.org/serevent/ buy serevent  Many of the resident advisers, like Tate, also serve on the roving patrols, which started in February and were modeled after a similar effort at the Navy's training facility for new recruits in Great Lakes, Ill. Sexual assaults there dropped by more than 60 percent over a two-year period.