ronald_wesleyაგერ განმარტებებიც
1. The blue passport book, alternately referred to as the Regular or Tourist passport, is the most commonly issued U.S. passport.
2. Diplomatic - Black diplomatic passports are issued to Foreign Service Officers and other persons with diplomatic or comparable status.
3. Official - Maroon official passports are issued to other officials or employees of the U.S. government proceeding abroad in the discharge of official duties, and to military personnel when required by the country of destination.
4. Service -Gray service passports are issued on a limited basis to non-personal services (third party) contractors traveling to support the U.S. government whose travel cannot be accomplished using a regular passport.
5. No-Fee Regular - Blue no-fee regular passports are issued to, among others, certain categories of employees of the Department of Defense, American National Red Cross, and Peace Corps volunteers assigned overseas
https://py.usembassy.gov/wp-content/uploads...Nov-22-2016.pdf