are being considered to be inserted into standard of various calibers from 37 to 9mm, fired from standard weapons, including multiple shots and automatic fire. The 37mm application could be compatible with police 37mm launchers. These munitions are non-penetrating and could be used for “behavior modifying” applications. Another application is the 12 gauge police-caliber rubber bullet. Since this bullet is designed to produce decreased wound, electrical shock effect could decrease the number of shots required to incapacitate a threat. 9mm or 10mm standard police-caliber bullets are both lethal munitions. They could be modified into less-lethal versions by using electrical shock effect. Since the stopping power of the new ammunition will not rely primarily on the pain or damage caused by a high velocity impact, but on the high voltage discharge, their velocity of the bullet could be reduced to optimal level that guarantee effective stabilization and performance at the required range.