6:34 | As if restoring communications in the restive Dominican Republic wasn't enough to keep him busy, Mac McCahan had to deal with constantly shuttling back to Ft. Bragg for briefings and an acting Signal Officer who wrote him up for spite. Not to mention lacking the counter sign at a crucial time.
Keywords : Mac McCahan Vietnam 18th Airborne Dominican Republic contingency Ft. Bragg
When communications engineer Mac McCahan arrived in Vietnam, he had to straighten out an Air Force Colonel who was trying to send him to Thailand, where he wouldn't get credit for a combat tour. Then he settled down to improving voice communications and found out that it was so stressful on the switchboards, operators were committing suicide.
"We don't want your equipment!" Communications engineer Mac McCahan was trying to improve military telephone service in Vietnam and he had to repeatedly reassure units that he wasn't tying to take over, just trying to make the system work better.
They wouldn't tell Mac McCahan who the visitor was, but they told him how many voice circuits were required and that the restoration priority on those lines was "1b." That got his attention because that was the code for President of the United States.
Mac McCahan lost two cousins in Vietnam, Lee and Gene McCahan. If that wasn't bad enough, his brother George McCahan died from leukemia due to contact with Agent Orange. His own luck stayed with him, though, and he kept missing enemy ambushes by thirty minutes.
Mac McCahan never cared for the rule that he had to store his weapon in the safe in his office. When the Tet Offensive happened, he had to hunker down, unarmed, in his quarters. When he returned to the States, he was armed only with his dignity as he faced rabid protestors.
Mac McCahan felt like he was doing something great on his second tour in Vietnam. As he transferred control of facilities to the Vietnamese, each one meant that soldiers were going home. Then he stopped at the dispensary to find out why he was suddenly soaked in sweat. Part 1 of 3.
While the doctors tried to find out whether he'd had a heart attack or not, alarming telegrams began to go out to Mac McCahan's family, despite the fact that he'd signed a document directing the Army to send such messages only in the event of death. Part 2 of 3.
The doctors still didn't know if he'd had a heart attack or not, but they sent Mac McCahan home from Vietnam, regardless. Then they told him he was on his way out of the Army. "No. I'm not," came the reply. Part 3 of 3.
Mac McCahan knew he wanted a military career. He had a taste of military life as an Air Force dependent and he secured a congressional appointment to the Air Force Academy, but a run in with an eye chart derailed that. He settled in at Clemson with Army ROTC but a freak accident cost him a year.
Mac McCahan's first assignment in the Signal Corps was in Germany, which was just what he wanted. His wife could experience some of what he enjoyed as a military dependent stationed there. When the Berlin Wall crisis came up, it turns out he had the only American cable splicer in Europe.
In the post-Trujillo chaos of the Dominican Republic, Signal Corps officer Mac McCahan began a long run of finding solutions to communications problems. After restoring phone service by adapting old exchanges, he was able to communicate with Washington by whistling the appropriate tones to establish a connection.
After his tour in the Dominican Republic Mac McCahan began the Training With Industry program. He worked with the New York phone company learning the network and installing phones in the field, then applied that knowledge to military telecommunications.
Communications engineer Mac McCahan caught the eye of the White House when he successfully managed two projects for the White House Communications Agency. The first was extending coverage of the first moon landing to Alaska and the second was managing the satellite link for a presidential trip to Asia.
"This is all classified. I recommend it not be broadcast." That's what Mac McCahan had to say about a script for an upcoming CBS news program. Three weeks later, what did he see when he turned on the television?
The signal battalion was ecstatic when they got in any new gear following the Vietnam war, remembers Mac McCahan. Nearly everything had been left there. In order to jump with communications capability at hand, he crammed a Command Post's worth of radio gear onto an Army Mule cargo vehicle. And what do you call a Mule full of radios?
Assigned a command position that was usually occupied by a Lt. Colonel, Major Mac McCahan sought assurances that he would get no interference because of his rank. He got that assurance and soon, the promotion to Lt. Colonel as well. Then he wound up with a distinctive blue beret thanks to the new Air Assault movement.
Reorganization was swirling around Mac McCahan at the 101st Airborne and he was nearly made battalion commander. After a European exercise where he met two Medal of Honor recipients, he found out that a communications plan for a hospital he'd drawn up had achieved some distinction.
Mac McCahan relates the story of a Chinook that mistakenly strayed into the Korean DMZ and was shot down. Closer to home, as North Korean armor was massing across the border, he tells why his wife became suddenly upset and convinced that another war was imminent. It turned out to be a case of Loose Lips.
Leaving Korea with his family and adopted daughter was a struggle. Striking airlines and visas gave him fits but they made it home and he eventually became an advocate for Amerasian adoption, appearing before Congress to support the cause.
Back in the States and commanding a Signal Battalion, engineer Mac McCahan wrote an article on nodal communications systems that was groundbreaking. He used off the shelf gear and existing installations and improved service for all users.
His expertise in satellite communications landed Mac McCahan a position at the headquarters of the Joint Chiefs of Staff in Washington. That expertise was put to good use on an ill fated mission during the Iran Hostage Crisis.
There was no doubt Mac McCahan was a problem solver. He developed a scheme for bit stuffing that made incompatible gear work together. Should have been a patent right there. Then he encountered a problem that was projected to cost one million dollars and take a year to fix. Would he do it in half the time for half the money? Think again.
The Generals kept asking, why do we lose our satellite link during the heavy tropical rain in the Philippines? The answer, according to communications engineer Mac McCahan, is in the true shape of a raindrop, a shape which is not what you might think.
Mac McCahan has a message for all who served in a support role instead of a combat unit. First, consider yourself lucky, and second, your service was just as necessary and contributed just as much as anyone's.
Justice details a too-close-for-comfort interaction with a vehicle-borne IED. The IED came as a complete surprise and the entire F.O.B. fell into what Justice could only describe as “chaos” immediately following the explosion. She suffered several injuries and had to work with the nurses back in Bagram and depend on the friendship of comrade Colonel Ellison to come back from the injuries.
Bill Pearson had been to Vietnam twice and returned unscathed, but the Army wasn't done putting him in danger. He was assigned as an aviation consultant to Iran, advising the Shah's air force on it's supply of American aircraft. The day he arrived, martial law was declared and it wasn't long before there were mobs outside trying to burn down the building. The embassy was no help. Escape seemed impossible.
The 10th Mountain Division deployed to Somalia, where LTG Lawson Magruder worked with his Marine counterpart to secure distribution of humanitarian aid and stop the fighting between rival factions. It was not yet the Information Age, so he and his staff would huddle around a lone satellite phone every evening.
Lawson Magruder, who commanded troops in the Somali deployment, was disturbed by what he discovered after the conflict was over. Partisan distrust following a change of administrations had sidelined the most experienced diplomat in the area. This contributed to an already bad situation.
It was a busy four days in Iraq for the 3rd Brigade Combat Team commanded by Bob Clark. Once the cease fire was declared, his mission became more humanitarian with swarms of displaced persons to take care of. Then there was that Elvis sighting.
The bomber jacket worn by a hometown character caught LC Johnson's young eye, so he always had the Air Force on his mind, not the Army. He was stationed at isolated radar sites in the Southwest, at first. Then he got his first taste of a real Air Force base in Japan, where he worked in supply and at the clubs on base.
The army had to plan for operations that were short of total war, stability and security operations. Lawson Magruder worked with a team writing new light infantry doctrine, which was the type of force that would be tasked with these missions. Ironically, he was soon at the 10th Mountain Division, which was destined for Somalia.
Ken Preston's first duty was at Fort Hood, where he got a plum assignment in the headquarters company as a tank crewman. There were only three tanks in the section, including the battalion commander's tank. The unit spent a lot of time testing and evaluating new tanks to determine which technology the Army should adopt.
The attack helicopters, Humvees and other armaments were lined up in the empty desert, poised for attack. To Bob Clark, it seemed like a mini-version of the mighty Normandy armada. Then it was a mad dash into Iraq and the Euphrates River valley.
On September 11, 2001, there were 130 senior leaders huddled in a town pavilion during a war exercise in Heidelberg. An aide handed a slip of paper to V Corps commander Gen Scott Wallace. He showed it to Command Sgt Major Ken Preston. A plane had hit he World Trade center. Then there was a second slip of paper and the General stood up and addressed the crowd. Everything had changed at that moment.
When Bob Clark arrived to assume command of the 3rd Brigade of the 101st Airborne Division, Saddam Hussein had just moved into Kuwait and the unit was preparing to deploy. Soon, he was staring across the Saudi desert into Iraq.
As he progressed in the Air Force at a number of bases, logistics expert LC Johnson enjoyed the environs of places like Los Angeles and England. When he got to Korea, he had a role to play in the Pueblo incident as the man who knew the nuts and bolts of that area of operation.
Retired LTG Bob Clark reveals what he considers to be the number one requirement of good leadership. He also recalls the music that encouraged morale in Vietnam and later in Operation Desert Storm. A visit by Jay Leno to the field in Saudi Arabia was also much appreciated.
His sister units had deployed from Germany into Kuwait. Ken Preston's group was held in Germany to set up a program to train tank and Bradley gunners heading to the conflict. Of course it was the middle of winter. After the quick resolution to the war, the training program ended and it was his turn to deploy to provide security for the pullout.
After commanding troops in combat as a lieutenant in Vietnam and as a colonel in Iraq, Bob Clark still had a lot of service left in him. He had more commands including the 101st Airborne Division before he finally retired. He reveals some of the insights that he learned during his career.
He was back at Fort Knox, where ordinary tank gunners became master gunners. Ken Preston enjoyed passing knowledge on to young NCO's who could go back to their units as a more valuable asset. He had served in Germany and the Middle East and was coming up on a big decision. Make twenty and retire or keep going?
Whether to stay in the service or move on is a question that is well known to service members. For LC Johnson, it was an easy choice. It was a down economy, he had limited options at the time because of his race, and, most importantly, his mother said it was a good idea.
Ken Preston had a very rewarding position as 1st Sgt at BNCOC, the basic NCO course at Fort Knox. Scouts, tank and Bradley crewmen and mechanics all received their instruction there. He was elevated to deputy commandant, which meant that he was now the busiest person in the Army. He was right up on twenty years and he filled out the form for a retirement date, but his boss had something to say about that.