An official website of the United States government
A .mil website belongs to an official U.S. Department of Defense organization in the United States.
A lock (lock ) or https:// means you’ve safely connected to the .mil website. Share sensitive information only on official, secure websites.

Home : News : Article View
NEWS | Aug. 26, 2010

Contractor to provide overseas TRS support for Guardsmen

By Courtesy of Tricare

FALLS CHURCH, Va. - On Sept. 1, International SOS Assistance, Inc. will begin TRICARE Reserve Select (TRS) enrollment and customer support to overseas-based National Guard and Reserve members.

This is part of International SOS' responsibilities under the new TRICARE Overseas Program (TOP) contract. Currently, Humana Military Services, Inc. manages overseas TRS enrollment and customer service.

TRS is a premium-based insurance program for qualified National Guard and Reserve members that allows enrollees to access TRICARE services in the same manner as TRICARE Standard users.

The TOP contract will not change any policies or processes of the TRS Program. There will be no change in the way TRS enrollees pay their premiums and access their benefits. In the coming weeks, enrollees will receive a letter containing a new enrollment card with updated points-of-contact.

International SOS will also manage overseas TRS claims under the new contract, including those generated by TRS members enrolled stateside while traveling overseas. Additionally, International SOS will process overseas TRS pharmacy claims.

If they are not otherwise covered by the TRICARE pharmacy contract, TOP TRS claims will be processed as TRICARE Standard.

TRS members living or traveling overseas may contact one of the TRICARE Overseas regional call centers to obtain assistance in finding a host nation provider. The contractor is not required to make an appointment on the member's behalf.

TRS customer support and information is available from International SOS by calling toll free from the U.S. at 1-877-451-8659. For country-specific contact information visit tricare-overseas.com/trs.htm.

For more information about the TRICARE Overseas Program contract, beneficiaries can go to tricare.mil/topcontract.

 

 

Related Articles
National Guard members stand alongside law enforcement and community partners during the High Intensity Drug Trafficking Area, or HIDTA, National Awards Ceremony hosted by the White House Office of National Drug Control Policy, April 2, 2026. The ceremony recognized 10 award-winning investigations supported by federal, state, local and tribal agencies working to disrupt drug trafficking networks across the United States. Courtesy photo by National HIDTA Program.
White House Honors National Guard-Supported Counterdrug Operations
By Sgt. 1st Class Christy Sherman, | April 9, 2026
ARLINGTON, Va. – The White House Office of National Drug Control Policy recognized National Guard counterdrug programs for support to 10 award-winning law enforcement investigations during the National Drug Control Awards...

Members of the 173rd Fighter Wing practice hot pit procedures on the F-35 Lightning II with pilots from the 56th Fighter Wing out of Tucson, Arizona, April 3, 2026, at Kingsley Field, Oregon. Hot Pit procedures are one of many skills members of the 173rd Fighter Wing are developing as they prepare for a future mission. Photo by Airman 1st Class Zach Cook.
Oregon Guard Airmen to Sharpen Readiness, Lethality
By Master Sgt. Daniel Reed, | April 9, 2026
KINGSLEY FIELD, Ore. – Oregon National Guard Airmen at Kingsley Field will participate in a series of training events this summer aimed at strengthening readiness, reinforcing foundational skills and honoring the legacy of...

Firefighters from the Port of Laem Chabang participate in subject matter expert exchange with Soldiers from the Washington Army National Guard at the Port of Laem Chabang and Sri Racha Hospital, Thailand, March 7, 2026. Courtesy photo.
Washington Guard, Thai Partners Expand Disaster Response Capabilities
By Joseph Siemandel, | April 9, 2026
CAMP MURRAY, Wash. – Soldiers from the Washington Army National Guard joined Thai partners for a week-long subject matter expert exchange at the Port of Laem Chabang and Sri Racha Hospital, March 2-9, reinforcing a...