N1IN  
 

 MARS WinLink in Tennessee Storms 



Those tornados that swept across the Mid South Feb. 5 and 6 carried Army MARS 
into a new era of operations. For the first time as far back as we can 
remember, a state government called for MARS deployment in response to an 
actual emergency. The resulting teamwork gave the Tennessee Emergency 
Management Agency—TEMA—its only e-mail link during President Bush’s visit to 
the storm-stricken area. That link was the army MARS WinLink 2000 Radio e-mail 
system.

Stuart S. Carter, the Army MARS Chief, gave a full account of the MARS tornado 
response on his biweekly broadcast to members Feb. 15. Compiled from several 
after-action reports, Carter’s account follows verbatim.

On Tuesday, 5 Feb 08, Region 4 Director Jim Hamilton (AAA4RD) was watching the 
weather on TV and based on the developing storm, called Tennessee SD Chris 
Bindrim (AAA4TN), to place TN Army MARS on alert. A short time after calling 
Bindrim, Hamilton received an email from David Wolfe, AAR4CY, (Chief of 
Communication for the TN Emergency Management Agency (TEMA), State RACES 
Officer, and an Army MARS member) requesting TN Army MARS be placed on standby 
for possible support to TEMA. In addition to calling Bindrim, Hamilton also 
called Kentucky SD Barry Jackson (AAA4KY) who was already alerting Kentucky 
Army MARS members to stand-by for possible emergency support to officials in 
Kentucky. What I just told you Jim Moore, Great Falls, MT, AAM8AMT is that 
before the Tornados struck, the preparatory alerts were sent to Region 4 SDs 
and members to “Prepare and Stand by to assist.”

This event illustrates the importance of detailed preparation and training 
which has taken place during realistic disaster response exercises over the 
past several years. In the case of TN, the story goes back a year and a half. 
Steve Waterman (AAA9AC) began working with TEMA’s David Wolfe, preparing for 
just such a deployment. At the time, Army MARS was just beginning to adopt the 
Winlink 2000 radio e-mail network system, and with the assistance of the then 
TN State Director, Paul Drothler, AAV4DJ, Army MARS had just signed a 
Memorandum of Understanding with TEMA. This MOU just served to strengthen an 
already strong relationship between TEMA and Army MARS.

Next, Wolfe led TEMA staffers who were already hams to becoming MARS members 
and to become qualified MARS WinLink 2000 operators. The rest of Wolfe’s team 
soon obtained their amateur radio and Army MARS licenses.

The next step was joint training for TEMA staff and TN Army MARS members. Some 
was classroom training followed up with extensive field training. The 
culmination of the field training was TNCAT07, a massive exercise, which 
included the Central United States Earthquake Consortium (CUSEC, an 8 state 
alert consortium along the New Madras fault line). This exercise also included 
the participation by ARRL Amateur Emergency Radio Service (ARES), CAP and other 
EMCOM services, which clearly demonstrated interoperability between TEMA, TN 
Army MARS, the amateur radio community, and other municipal communications 
services. You have just heard that Army MARS was integrating and training with 
virtually all of the EMCOM services in TN. That was what this CAM calls leaning 
forward and TCAMO.

As the situation developed Tuesday, the dispersed pattern of the multiple 
twisters and their swift movement meant local communications systems were able 
to cope. Painful as the casualty and damage figures were, from the commo 
viewpoint this was not the wide-area wipeout associated with a force 5 
hurricane. Army MARS resources weren’t needed until Friday.

Steve Waterman, AAA9AC, received a phone call from TEMA on Thursday night, 7 
Feb 08, summoning him to the Tennessee Emergency Operations Center in 
Nashville, and MARS station AAN4ETN, at 6:30 AM Friday morning

TEMA’s Command bus was summoned to an airport in Macon County Thursday night, 
approximately 140 miles east of Nashville, where President Bush was flying to 
make his announcement of declaring TN a disaster area, and offering federal 
support. Wolfe, headed the TEMA on-scene logistics operation, and provided us 
this report, and I quote: “The facts are: although there was no commercial 
power at the deployment site, TEMA’s communications infrastructure was fully 
operational. Both the VHF high band and 800 MHz repeater systems had good 
coverage for voice command and control. Our shortage was internet connectivity, 
and our unmet needs were e-mail and the ability to send pictures. MARS WinLink 
provided exactly what was not available by any other means. We also utilized it 
to reduce the ‘chatter’ on our C2 nets by sending short event notices direct to 
TEMA operations.” 

AAA9AC’s After Action Report from Nashville listed 70 messages originated 
during the state operation. They ranged from casualty figure updates and signal 
reports to staff rosters and photos.

I’m indebted to Steve Waterman for pointing out that operationally speaking, 
this was not just a Tennessee communications job. Close-in HF propagation was 
less than optimal, so much of the traffic was directed to an Army MARS Radio 
Messaging Station in Montana, AAB8MT, operated by Jim Moore, AAM8AMT. That was 
real-world demonstration of the WinLink’s adaptability to challenging 
circumstances, including Mother Nature’s fickle propagation. 

To make a long story short, we now have a “Real-World” demonstration of 
seamless collaboration between Army MARS and one of our supported agencies 
under emergency conditions. This was the first real world deployment since the 
Katrina/Rita disasters two years ago. Successfully meeting the challenge 
involved deployment readiness on the part of our members, and it required total 
WinLink 2000 mobility. First of all came the building of relationships with 
existing and potential customers, and then came meticulous training of state 
and federal staffers, and frequent exercising at home and in the field. With 
this pattern of established collaboration between our customers and MARS 
members, we enter the new era of Army MARS Emergency communications support. 

Stuart S. Carter, Chief Army MARS


      
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