The efficacy of Modafinil tablets stems from their active ingredient, modafinil, which is classified as a eugeroic and possesses properties of nootropics, or smart drugs. Modafinil is registered as a Schedule IV substance due to its low potential for abuse. Various defense departments around the world have utilized this compound to keep deployed troops alert during lengthy missions. In war situations, soldiers often need to perform tasks without sleep. Official statements indicate that modafinil has helped entire troops combat sleep deprivation during such missions.