Guide
What is an invitational travel order (ITO)?
An is the controlling document that authorizes an to travel to and attend U.S. military training. The office in the student's country generates it in the , one per student, once the student has cleared in-country screening. It states where and when the student trains, the funding for travel and living allowances, and the support and privileges the student is entitled to.
What is an invitational travel order?
When authorized by the MILDEP, the generates an using the . The identifies where and when the IMS is authorized to receive training, provides the accounting information to pay for if needed, and provides guidance for determining the extent of funded support, student status, and entitlements that the IMS is authorized while attending DoW training. An is required for all IMS who are to receive U.S. training. As it is the student’s official proof of authorization for training, it is one of the most important documents the IMS possesses. has made mandatory for all IMS, even if the training is at a contractor training facility.
References
SAMM
- SAMM GLOSSARY/invitational-travel-order-ito — Invitational Travel Order (ITO)
- SAMM C10.11.1.1
- SAMM C10.11.1.2
- SAMM C10.11.2.1.1
Related
Invitational Travel Order (ITO)
A written authorization (DD Form 2285) for International Military Students to travel to, from, and between U.S. activities for the purpose of training under an approved and funded International Military Education and Training or Foreign Military Sales program.
SAMM Glossary, as of 12 September 2026
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International Military Student (IMS)
A national of a foreign government, with military or civilian status of that government, who is receiving education or training or is touring USG activities under the sponsorship of the security assistance training program.
SAMM Glossary, as of 12 September 2026
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Security Cooperation
Activities undertaken by the DoD to encourage and enable international partners to work with the United States to achieve strategic objectives. It includes all DoD interactions with foreign defense and security establishments, including all DoD-administered security assistance programs, that: build defense and security relationships that promote specific U.S. security interests, including all international armaments cooperation activities and security assistance activities; develop allied and friendly military capabilities for self-defense and multinational operations; and provide U.S. forces with peacetime and contingency access to host nations.
SAMM Glossary, as of 12 September 2026
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Security Cooperation Training Management System (SC-TMS)
A data system within Security Assistance Network Web used primarily by Security Cooperation Organizations and International Military Student Offices to manage the Security Cooperation training program for the foreign partner. SC-TMS produces International Military Education and Training and Foreign Military Sales management reports, invitational travel orders, and other training management documents.
SAMM Glossary, as of 12 September 2026
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ITO — Invitational Travel Order
SAMM Acronyms, as of 12 September 2026
Foreign Military Sales (FMS)
A process, authorized by the Arms Export Control Act, through which eligible foreign governments and international organizations may purchase defense articles, services, and training from the United States Government.
SAMM Glossary, as of 12 September 2026
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SCO — Security Cooperation Organization
SAMM Acronyms, as of 12 September 2026
TLA — Travel and Living Allowance
SAMM Acronyms, as of 12 September 2026
DSCA — Defense Security Cooperation Agency
SAMM Acronyms, as of 12 September 2026
Glossary entry →Defense Security Cooperation Agency (DSCA) →
Security Cooperation Organization (SCO)
A Department of Defense element that is part of the United States Diplomatic mission located in a foreign country to carry out security assistance and security cooperation management functions under the supervision and coordination authority of the senior defense official/defense attaché.
SAMM Glossary, as of 12 September 2026
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SC-TMS — Security Cooperation-Training Management System
SAMM Acronyms, as of 12 September 2026
Glossary entry →Security Cooperation Training Management System (SC-TMS) →
Implementing Agency (IA)
The military department or defense agency responsible for the execution of military assistance programs. With respect to FMS, the military department or defense agency assigned responsibility by the Defense Security Cooperation Agency to prepare an LOA and to implement an FMS case. The implementing agency is responsible for the overall management of the actions that will result in delivery of the materials or services set forth in the LOA that was accepted by a foreign country or international organization.
SAMM Glossary, as of 12 September 2026
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