If you are or were a member of the armed forces, and reenlist, enlist, or voluntarily extend an enlistment in a combat or combat support skill of the Individual Ready Reserve (IRR) of an armed force for a period of three to six years beyond your obligation, you may be paid a bonus. A bonus may not be paid if you have failed to complete satisfactorily any original term of enlistment in the armed forces.
The amount of a bonus:
A person who receives a bonus payment and who fails to serve satisfactorily in the Individual Ready Reserve shall refund an amount according to the fraction of time that was not served satisfactorily.