CAPE CANAVERAL AIR FORCE STATION, Fla., May 4, 2012 /PRNewswire/ -- The second Advanced Extremely High Frequency (AEHF-2) military communication satellite, built by a Lockheed Martin (NYSE:

SUNNYVALE, Calif., Feb.

CAPE CANAVERAL AIR FORCE STATION, Fla., Feb.

WASHINGTON, DC, Oct.

SUNNYVALE, Calif., Oct. 12, 2011 /PRNewswire/ -- The first Mobile User Objective System (MUOS) military communications satellite built by Lockheed Martin (NYSE: LMT) for the U.S.