SELECTIVE SERVICE SYSTEM SSS SELECTIVE SERVICE SYSTEM SSS U.S GOV'T EXECUTIVE NATIONAL DEFENSE U.S GOVERNMENT AND CONSTITUTION GLOBAL RELATIONS EXECUTIVE AGENCY CREATED 1940 TITLE OF CHIEF OFFICER DIRECTOR FUNCTIONS MAINTAINS REGISTRATION RECORDS OF ALL 18 TO 26 YEAR OLD MALES IN THE UNITED STATES FOR THE PURPOSES OF MILITARY RECRUITING IN TIMES OF WAR OR NATIONAL EMERGENCY
