3:17 | 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.
Keywords : Mac McCahan MACV Military Assistance Command Vietnam Thailand restoration priority LBJ Lyndon Johnson Christmas
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.
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.
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.
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.
Because of his earlier experience in the Navy, new Army chaplain Carter Tucker was chosen as a leader at the chaplain's basic course. They tried to send him to Europe but he insisted that he joined to go to Vietnam and minister to men in combat. Once there, he passed on the safe assignment and joined an infantry outfit.
Helicopter pilot Tony Coalson felt lucky when he was placed in the 201st Aviation Company instead of being thrown into the replacement circuit. He was sent to Vietnam on a troop ship, a practice that was soon to be abandoned. The trip was uncomfortable, but very interesting.
Carter Tucker describes the chaos of a mortar and rocket attack. A round could land 50 yards away and it was like it was right next to you. As a chaplain, he rushed to help the wounded in any way he could and was even pressed into duty in the operating room. Then there were the cases where men would lose it psychologically.
Willard Womack was nervously awaiting the news of what happened to the helicopter carrying some of his friends who had just participated in the Battle of Ap Bac, a crucial turning point early in the war. They had come though that unscathed but were now missing. Decades later, he received an email that brought the memories flooding back. Part 3 of 3. (This interview made possible with the support of RALPH J. TINGLE.)
The Tet Offensive was the most singular event of the Vietnam War. For helicopter pilot Tony Coalson, it began as almost nothing, but he knew it was a big deal when they brought out the 50 cal machine gun at the base. Does anybody here know how to use this thing? Part 1 0f 3.
Upon leading the 1st Battalion, 5th Marines, Myron Harrington had to help conduct an attack on the citadel in Hue City, Vietnam. This is the story of how he and his men charged the tower, which took longer to accomplish than expected.
As the American advisor argued with his Vietnamese counterpart over the radio, Willard Womack, an Army pilot stuck in transit, could hear the frustration mounting. The battle of Ap Bac could not be won with these tactics. Eventually, the evacuation was made and, weeks later, several of the aviators involved hitched a ride to Saigon for a night of carousing. Pt 2 of 3. (This interview made possible with the support of RALPH J. TINGLE.)
When helicopter pilot Tony Coalson was on the ground during the Battle of Dak To, he was astounded at the numbers of American dead. Some of the casualties were from a terrible friendly fire incident. He remembers watching a C-130 full of wounded men just barely survive takeoff. When he returned to his base, he had a solemn observation for his roommate. Part 2 of 2.
Willard Womack gives his account of the Battle of Ap Bac, a significant turning point in the Vietnam War. It begins with him hitching a flight to Saigon to pick up the pay for his outfit. Detoured on his way back to his base, he saw a group of men listening intently to a firefight on a radio. Part 1 of 3. (This interview made possible with the support of RALPH J. TINGLE.)
Tony Coalson's helicopter unit flew all of II Corps, a fourth of the entire country, unlike dedicated combat units, which only flew in their little slice of Vietnam. He recalls his first combat related mission, in which he delivered an assessment team right in the middle of one of the biggest battles of the war. Part 1 of 2.
After the column was devastated by an NVA ambush, wounded Americans were scattered in the darkness. After his captain heard one such group calling for help on the radio, Freddie Owens joined a patrol to find them, guided by a gunshot every few minutes. Once there, medic Daniel Torres volunteered to stay with those who couldn't move and protected them through the night with medicine and a machine gun.
There were 87 men on some high ground surrounded by Viet Cong and Marine helicopter pilot Bill Cunningham had a problem. There was only room for one ship at a time to land in the tiny landing zone they had hacked out of the bush. It would be one at a time so he spiraled down for the first load. Then he felt like a sledgehammer hit his leg.
They were hunkered down after fierce fighting when the call came from "Ghost 4-6." It was a group of wounded men who had pulled themselves together after the ill fated march to LZ Albany and were lost in the dark. George Forrest sent a patrol to find them, and in an incredible act of bravery, medic Daniel Torres stayed through the night with them and saved many men. Captain Forrest still had to write a gut-wrenching letter to the mother of a missing soldier. Part 3 of 4.
The RPG that severed Joe McDonald’s foot didn’t kill him. The machine gun fire that hit him as he still tried to help others didn’t kill him. The grenade taped to his hand might have killed him if the VC had found his hiding place.
In a letter home, Tommy Clack expressed his worry that something bad was going to happen and it did when his unit engaged the NVA near the Cambodian border. He saw the enemy soldier stand and fire the RPG that changed his life forever.
As Marine Captain Ron Christmas fought to regain the city of Hue, he found the enemy adept at concealment and surprise. Every soldier in a spider hole was armed with a rifle and a RPG launcher. He also encountered a nun with an AK-47. His action during this time earned him the Navy Cross.
Lieutenant Colonel Newton remembers Colonel Chuck, who was one of the men he fought beside. When Chuck was moved to another unfamiliar area, he felt very strongly about the decision and quit. He also talks about the tedious Montagnard recruitment process and how a whole 41 of them were assigned to his regiment with very little prior knowledge. Additionally, Newton remembers that he and his team would periodically have to petrol the area by foot and a few times by chopper.
After the first patrol, Carter Tucker's submarine returned to California and to it's home port. While on leave he got married, but he also injured his leg, so his time aboard submarines came to an end. Pursuing his calling as a minister led to a renewed desire to serve, this time as an Army chaplain.
Bob Newton has many multi-war stories to tell, and here he talks about a significant attack from the Viet Cong on Camp Holloway. Following that he goes into a bit of detail of a war plane model known as the Caribou, and the significance of a large air base located in Bong Son, Vietnam. It was here that the few casualties following a battle at Quang Nihn came back to heal up and regroup.
On his second Vietnam tour, Army chaplain Carter Tucker was with an aviation unit, which meant that he was safely traveling by air, but because the aircraft were a prime target, his base was often under mortar and rocket attack. It wasn't all combat. There was talking soldiers out of marrying local girls and there were mercy missions to help civilians.
Your year in Vietnam went by fast, if you made it through, says Tony Coalson. He did get one R&R in Hong Kong but the night before he was going to leave, something came up. It was another problem for which the solution was his helicopter.
He saw plenty of forward base camps in Vietnam when he went into the field with his unit. Chaplain Carter Tucker had to be prepared to go into danger at a moment's notice and then he tried to stay out of the way as much as he could.
In flight school, every day was a new day, always a new procedure to learn. Helicopter pilot Tony Coalson remembers learning slope landings and connects that to the first time he actually used one in a combat situation. It was during the Tet Offensive, on the lawn of a beautiful resort hotel built by the French.
The anxiety increased as the troop ship approached Vietnam. Once ashore, Tony Coalson was sure they would be ambushed at any minute. In reality, they were in a very safe part of the country. As the aviation company settled into their base at Nha Trang, they had no idea that they had drawn one of the best assignments they could get.
What was a day like in the life of a chaplain? In Vietnam, it was likely to include a memorial service or a visit to a unit in the field for Carter Tucker, who flew around so much, they gave him an Air Medal. His second tour was different, but, like so many others, he was getting a bit weary of Vietnam.