Not Some Recruit Anymore
Not Some Recruit Anymore is an achievement in Halo 4. It is awarded by gaining the rank 'SR-5' in multiplayer with a Spartan-IV. It is worth 15 gamerpoints. The achievement is represented by 'SR5' above an upward-facing arrow.
The Halo Waypoint web and mobile app incorrectly lists the achievement as being worth 10 Gamerpoints rather than 15.