" Each branch of the U.S. military has slightly different education requirements for enlisted personnel. The minimum requirement is a general equivalency diploma (GED) and a certain number of college credits.
But if you don't have a high school diploma, the requirements to enlist are more stringent. While it's still possible to enlist with a GED, your chances are not as strong as people with traditional high school diplomas, and you're encouraged to bolster your education with some college credits. Most branches will require at least 15 credits, which is a full semester at most community colleges. "
This is a little different than when Beav and I were in. Might explain some of the changes.
"During the mid-1970s, the Services operated with reduced recruiting budgets. At the same time, there were highly publicized reports of shrinking military benefits and significant gaps in pay comparability with the civilian sector. Media articles cited the hemorrhage of talent from the Services due to loss of benefits, and the percentage of Servicemembers eligible for food stamps.
Because of lower education levels of new recruits, lower test scores, and increasing minority representation during this period, debates began on whether to replace the volunteer force with either a form of national service or a return to the draft. [3] The Executive and Legislative branches of government funded major initiatives to reinvigorate the volunteer military, enhance recruiting programs, and improve Servicemembers' quality of life. Military pay and benefits and recruiting resources were increased substantially in 1981, resulting in a rapid increase in the quality of accessions. The proportion of high school graduate recruits jumped from 66 percent in FY 1980 to 83 percent in FY 1982. Further incentives, such as the Montgomery GI Bill and the Army, Navy, and Marine Corps College Funds, and Service emphasis on improving the quality of life for Servicemembers and their families led to improved recruiting."