USMS meaning in Regional ?

Answer: What is United States Maritime Service mean?

The United States Maritime Service (USMS) was established in 1938 under the provisions of the Merchant Marine Act of 1936 as voluntary organization to train individuals to become officers and crewmembers on merchant ships that form the United States Merchant Marine per 46 U.S.C. § 51701. Heavily utilized during World War II, the USMS has since been largely dissolved and/or absorbed into other federal departments, but its commissioned officers continue to function as administrators and instructors at the United States Merchant Marine Academy and the several maritime academies.

reference

Full Form	Category
University School of Management Studies	Academic & Science
User Services Management System	Business
Unit Suggestion Management Scheme	Business
University Study Management System	Business
University Scholarship Management System	Business
United South Middle School	Community
Umrao Singh Memorial School	Community
universal Short Message Service	Computer and Networking
Undergraduate Studies Merit Scholar	General
United States Modified Series	General
U S Marshals Service	General
United States Military Service	Governmental
United States Merchant Service	Governmental
United States Maritime Service	Regional
United States Mail Service	Regional
United States Marshals Service	Regional
United States Master Swimming	Sports
United States Masters Swimming	Sports
U S Masters Swimming	Sports