1st MSC News

9th Mission Support Command Farewells Anderson, Welcomes Connelly

Story by Crista Mary Mack on 07/02/2019

"Our Army Reserve has an incredibly proud history, every thing we do in the Pacific is Total Army, Active, Guard, Reserve," Brown, senior commander of the event, said. "There are incredible challenges you have to being twice the citizen. The full time jobs they have and the commitments they have, it's absolutely amazing."

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U.S. Army North Hosts 2019 Hurricane Rehearsal Of Concept Drill

Story by SGT Andrew Valles on 06/18/2019

The Rehearsal of Concept drill was organized by U.S. Army North, the Army component of U.S. Northern Command, as part of its mission to support civil authorities during disasters. Officials from the National Guard Bureau, Army Reserve, the Federal Emergency Management Agency and many others were present to lay out their respective courses of action in the event of a hurricane response.

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Reserve Soldiers Represent U.S. In Italian Military Patrol Competition

Story by SFC Joy Dulen on 06/18/2019

Four U.S. Army Reserve Soldiers from the 2500th Digital Liaison Detachment, 7th Mission Support Command, represented the U.S.A. at the Lombardia Commando Raid Competition held in northern Italy and southern Switzerland, June 14-16.

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Historic Army Family Love Story: West Point Career Soldiers Marry, Serve And Retire Together

Story by Crista Mary Mack on 06/12/2019

Both Col. Bethany L. Lee, Assistant Chief of Staff, G-1, 9th Mission Support Command, and Lt. Col. Carleton A. Lee, U.S. Indo-Pacific Command J6, became a part of Army history with a combined total of 54 years, 4 months and 8 days of service to the nation. Now, from the deck of the USS Missouri, where the treaty ending World War II in the Pacific was officially signed, they completed their Army careers.

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1st MSC Info

About US

Provide peacetime mission command and direct administrative and logistical support to assigned/attached elements of the Army Reserve in Puerto Rico and the US Virgin Islands and assist in Defense Civil Support to Civilian Authorities as needed and directed.

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Contact Information


Wilson Road, BLDG 353-1
Fort Buchanan, Puerto Rico 00934

Media Inquiries: 787-707-4988

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Brigadier General Alberto C. Rosende was commissioned as a Second Lieutenant in the United States Army Engineer Corps in May 1984 from the University of Miami Army ROTC program, as a distinguished military graduate. During his 31 years of service, BG Rosende has commanded at Company, Battalion and Brigade levels, and has served in multiple staff positions at all echelons, including the Division and Major Subordinate Command levels.

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In addition to giving you a head start on your career for your commitment, the Army Reserve will take care of you and your family by providing tremendous benefits for part time employment. As a Soldier in the Army Reserve, you’ll earn money for education, cash bonuses, discounted health care, build retirement, and more. All while you pursue your civilian career or continue your education.

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