Federal T/A was cut for the Army and Marine Corps this doesn't effect State Funded T/A for the National Guard. The Reserve Select GI Bill is still fully funded and can be used after completion of IEDT.
ROTC is a different animal each branch is different, and all branches have dramatically cut funding for ROTC scholarships, the days of ROTC scholarships handed out to MS1's and 2's are gone. The minimum requirements are high and the competition for the few hard slots is fierce.
Bottom line up front, don't expect the military to give away anything.