Flavin (from Latin flavus, yellow) is the common name for a group of organic compounds based on pteridine, formed by the tricyclic heterocycle isoalloxazine.
The top question I get is âhow do you become a security contractor without any military or police background?â. My top reply is for individuals to join the military or police, and get that backgroundâwith an emphasis on the combat arms and duty in the war. That by far is the best route to go, and you will come up against the least amount of friction in this industry as you pursue your career in security contracting.
To join the National Guard without prior service, you must meet these mandatory requirements: 1  Be between the ages of 17 and 35. 2  Be a U.S. citizen or permanent resident. 3  Be a at least a junior in high school, or have a high school diploma or a GED certificate.  Meet medical, physical and moral requirements.