the only two ranks tat's desire by all pple, either u get commission or u stays as a men, if u get into sispec, Goodluck to u, pray hard u get into airforce not combat unit, if u heng heng draft into armour unit, esp AI... Hallelujah to u, get prepare to sign many many extra for lost equipment, failure to maintain vehicle, men's weapon dirty. many many safety spec duties for many many live firing, and believe me, armour got the most live firing outta every other vocation