Since being launched introduction in 1962, the CH-47 Chinook has been known as the primary workhorse helicopter of the US Army. The CH-47 takes its name from the very strong Chinook winds that blow over the Rocky Mountain States and onto the plains.
HMB or Beta-Hydroxy Beta-methylbutyrate (also shown as-hydroxy-methylbutyrate monohydrate) is a byproduct of the normal breakdown of the amino acid Leucine. It is therefore a metabolite of the essential amino acid-Leucine.
A Hospital Corpsman (HM) /ËkÉÉrmÉn/ is an enlisted medical specialist of the United States Navy who serves with the U.S. Navy and the United States Marine Corps.or example, a hospital corpsman who completes Field Medical Training Battalion (FMTB) and earns the NEC HM-8404, moves that NEC to primary and has a secondary NEC of HM-0000. If that hospital corpsman attends a C School, then the NEC earned at the C School becomes their primary and HM-8404 becomes the secondary.