Unmanned Vehicles for U.S. Naval Forces: Background and Issues for Congress [Updated December 13, 2006] [open pdf - 75KB]
From the Summary: "Unmanned vehicles (UVs) are viewed as a key element of the effort to transform U.S. military forces. The Department of the Navy may eventually acquire every major kind of UV. This document examines the issues for Congress related to the Navy and Marine Corps UV programs. This report will be updated as events warrant."
CRS Report for Congress, RS21294