What is USML?
U.S. Munitions List. Catalog of items and services under ITAR jurisdiction.

USML cat. XX · submersibles
The USML lists…
Write it in your own words in the app.
In real work
Check USML category before you quote the job. If it is on the list, export counsel reviews every traveler.
In the illustration
A part card slides along the cabinet face, stops at drawer XX, submersible vessels, and drops in; the drawer locks and an ITAR tag swings down over it.
Look up the USML category for the valve assembly in your shop-floor software and record it on the part record with the date checked.
Try it now
The fastest way to learn a word is to use it. Open this line in the agent you already work in and watch what it does. Change the tool to the one you use.
Go further
01Practice
Make it stick
One term a day, a short quiz, and sentence practice that checks your own words.
02Verify
Prove you know it
Pass the quiz and keep it in a Skills Wallet you can share with anyone who needs proof.
03Career
Find the work that uses it
See which roles lean on this vocabulary, and what they pay in year one.





