Senators have added the Military and Overseas Voters Empowerment Act (S. 1415) or “MOVE Act” to the National Defense Authorization Act (S. 1390) in the form of an amendment. It was adopted by Voice Vote.
The MOVE Act aims to ensure that all ballots cast by U.S. troops deployed overseas are counted in upcoming elections. Specific details on the measure can be found in this post.
Update (10/22): The 2010 National Defense Authorization Act (H.R. 2647), which includes this legislation, has been sent to President Obama.