If your commander signs off, you'll have been granted leave, and your form is then forwarded to S1, and you can sign out on leave at battalion staff duty the day your leave begins. Usually the decision is made at the platoon level whether you get to go on leave.
Defect definition, a shortcoming, fault, or imperfection: a defect in an argument; a defect in a machine. See more.
Learner's definition of DEFECTIVE. [more defective; most defective] : having a problem or fault that prevents something from working correctly : having a defect or flaw. Our car had defective [=faulty] brakes, so we had them replaced. This computer is defective.