by Justin Oakes
66th Air Base Group Public Affairs
7/15/2015 - HANSCOM AIR FORCE BASE, Mass. -- A
key system that helps ensure the global free flow of information
throughout all military branches and other government agencies is
undergoing a major overhaul.
Led by a team at Hanscom Air Force Base, the AFWET system is receiving
its third largest upgrade to date, known as the Modernization of
Enterprise Terminals, or MET, for short.
Using a variety of satellites to transfer both classified and
unclassified data, these terminals provide the backbone for the Global
Information Grid and keep Airmen connected across the globe.
Structurally, AFWET are heavy- or medium-fixed Wideband Global SATCOM,
or Defense Satellite Communication System, terminals comprised of a
radome, electronics and a 38- to 60-foot dish antenna.
Recently, the program team completed the first successful MET kit
installation for the AFWET system located at Ramstein Air Base, Germany,
signifying the modernization effort is well on its way.
"AFWET is a system of systems, and the MET upgrade modernizes
approximately 60 percent of the terminals," said Shawn Patterson, AFWET
program manager, who has spent more than a decade working on the
program. "We are steadily ramping up and expect to have another three
installations completed shortly."
The Ramstein terminal is the first of 32 systems the Air Force is
responsible for updating. However, MET is a Department of Defense
initiative, which will impact an estimated 90 fielded joint terminals
Since the AFWET program team performs implementation and integration
organically -- meaning without the use of prime contractors -- it takes
advantage of partnering with other services to reduce cost.
For example, the Air Force was able to benefit from research and
development performed by other military branches. In addition, the
Hanscom program team utilizes a government-off-the-shelf approach, which
helps maintain a joint standard, promotes a standardized software
baseline and results in lower prices on joint terminal purchases with
"Savings have been quite substantial -- in the millions of dollars,"
Patterson said. "Since this is an enterprise system, and not
specifically for Airmen only, capability as well as cost falls to all of
The AFWET program team's primary focus is the MET modernization;
however, it is also responsible for the overall life cycle of the
terminals, which includes modernizing and sustaining the remaining 40
percent of the terminals.
"We are the product support integrator," Patterson said. "Addressing
other sustainment issues outside the MET modernization is all part of
keeping the system alive."
There are 25 targeted sustainment actions currently underway with an
additional 15 to 25 slated for next fiscal year, according to the AFWET
Some of the sustainment actions include reliability and software
modifications, technical refreshes on alarm systems, modem upgrades and
updating fiber communications, terrestrial equipment and routers.
With each completed MET and sustainment effort, the life span of the AFWET system is extended.
"The successful installation of the first MET upgrade marks an important
milestone in the progress of the AFWET program," said Col. Todd
Krueger, Space, Aerial and Nuclear Networks Division senior materiel
leader. "Mr. Patterson and his team have done an outstanding job of
preparing for worldwide installation and support while focusing on
affordability. They are delivering critical global connectivity for the