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Featured Inside : Combat Search and Rescue (CSAR) Operation - Part I

jhungary

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Here are an article I wrote a few months ago, this is quite a long article so I have break it down into 3 parts. I will put all 3 parts online over the next 2 weeks. So please stay tune

Inside : Combat Search and Rescue (CSAR) Operation

A couple of month ago, while replying to a post about armoured ambulance, I had the chance to interact with a fellow member @DESERT FIGHTER about Medical Evacuation. And seeing that CSAR is nothing more than a few paragraph on Wikipedia, I was going to write an article on skills about Combat Search and Rescue Technique, but I never did find the motivation and time to do it. And while replying to the post I have finally muster enough motivation to do the proper research and reach out to some of my old buddies which specialise in Combat Search and Rescue Operation.

Upon finishing this article, reader will have a brief knowledge on
The definition of Combat Search and Rescue (CSAR)
  • The history of CSAR mission
  • The tactics employed by CSAR mission
  • The equipment employed by CSAR mission
  • The people involved in CSAR mission
  • The prime example of CSAR mission
  • The future of CSAR mission

Introduction

1000w_q75.jpg


"That other may live" You would have heard about that somewhere, and the Navy version "So other may live" were make famous by the Kevin Costner Movie The Guardian. Forces that conduct CSAR operation is usually hailed as Hero and looked upon to be of highest honor of any military unit can achieve. However, being a Special Operation mission, little were known outside the people who perform these mission. So, I am hoping by writing this article, reader can have a clearer image on how CSAR works.

What is CSAR?

thL9QLOE82.jpg


It was quite self explanatory really, CSAR is a Rescue Operation which consist of 3 parts, Combat, Search and Rescue. The premises is that CSAR will be utilize as a way to rescue or recover friendly personnel behind enemy lines. The basic is that the rescuer will fight into the mission area, look for the objective and then recover the objective usually under fire and exfil to friendly location, thus completing a rescue.

In essence, CSAR is an individual discipline of Personnel Recovery, and as a sub-topic of tactical recovery, which also included Non-conventional Assist recovery, hardware recovery, civilian evacuation and Manhunt Operation.

Combat

SEAL-and-PJ.jpg


Combat is the ability of the rescuer to penetrate the enemy controlled space and perform the rescue. In term of a Air-Land rescue, you may be talking about a Enemy controlled area or airspace. or sea lane in term of a Sea-Land rescue.

Combat capability is the same as in any combat operation, the ability to wage a local battle to clear the path of the rescue to their own objective or a limited battle to temporary hold the enemy in place in order to proceed with search and rescue. The pattern were to be the same as any combat operation done to at any level. You will need an assault force, a support force and a logistic force.

The principal of combat is the same between normal Combat Operation and CSAR operation. First you need to identify your battlefield, then you need an overall battle plan. And finally, you need a method and mean to execute such plan.

While most principal is common between normal combat operation and combat phase of CSAR operation. There are still different. The different is since CSAR is not a permanent operation, the plan to conduct combat would need both insertion and exertion strategy, the rescue force would not hold on that patch on land forever, and once the principal were rescued or captured, they were to exfil out immediately or the battle will become non-sustainable (Which was the intention from the beginning).

Hence a solid exit strategy is required for any CSAR if it have to work. The problem is, you can enter the area stealth, but by the time you rescued your objective, your rescue operation would most likely been discovered. So, a clear defined and as foolproof as possible exit strategy is the key to success of any CSAR operation, otherwise it would have been no use you can battle your way in, find your objective and rescue it but you have no intention to bringing that out in one piece.

Another separation between tradition combat operation and CSAR is the scope of the battlefield. Being a temporary operation, there are a limit of the battlefield you can established to conduct the CSAR operation, the minimal requirement is the immediate area of your objective, but if that area is deep inside enemy territories, then you will also need to open a corridor to tap into the area from your friendly line.

Now if you draw too big of an area for which you would need to battle with your enemy, you may not have enough resource to pull off. But too small of an area, you may fail your overall operation. For this, intelligence play a key role in determining how big is the arena of combat have to be established to support a rescue effort. Routes that needed for the rescue is mapped and Outpost was designed alongside the route to support the effort, a aggress and egress route was determined. Date and time were to be considered and also, perhaps the most important bits, enemy movement were plotted before sending in the rescue. All this would have been heavily relies on your own intelligence input.

Search

pararescue-500-40.jpg


While the combat stage, the rescue force would have to secure the area for the rescue, the rescuer would still have to search through the assigned grid to find the objective. Due to the fact that the person needed to be rescue would most likely hidden, the rescuer would have to look for it.

Search part started as with any civilian search and rescue operation, the search part would utilize advance sensor and communication equipment to contact and locate the subject. Therefore while most CSAR helicopter were variant of tradition helicopter, the CSAR version usually gone thru extensive upgrade so it can be of All-Day, All-Weather service.

Technology used today include forward looking infrared (FLIR), 2 ways high frequency communication, satellite communication, Doppler radar, ground searching radar, target acquisition radar, night vision equipment as well as many other equipment may be useful to perform a search on a given area.

Another aspect of Search is to link up your objective with you, in an optimum situation, communication should be kept continuous in 2 ways, and in a less than ideal world, at least a one way communication should be kept between the object and the rescuer. Keeping your objective in communication would achieve 2 things, 1.) Keeping the Rescuer up-to-date, no one knows the area better than the rescue object on the ground, keeping com will means an active way to update troop movement.
2.) Keeping the rescue in com will keep his/her spirit up.

Rescue

pararescue-jumper.jpg


Rescue part is the final chapter in an CSAR operation, after you had stabilised the area, after you have located your objective, naturally comes for you to insert your rescuer.

Inserting the Rescuer usually mean inserting them deep inside enemy lines, and even tho the combat part of CSAR operation would give you a temporary secured corridor to conduct your CSAR operation, your target would most likely still surrounded by the enemies, and thus more than likely inserting Rescuer behind enemy lines would be a special operation.

On another note, the rescuer would be inserted and may not be coming back the same way, so either a one way (Para-drop) or 2 ways insertion (Air Assault using helicopter) would probably considered.

Another aspect is that most likely your target would be wounded or injured and therefore being medically qualified personnel would also be the basic requirement for any rescuer.

end of Part I, to be continue
 
. .
Will be waiting for remaining portions.....
nicely put....
By the way, do you have any details about CSAR operation tactic used by Allied forces in Somalia in famous "black hawk down" incident......?

As far as I remember,....... it was a search and arrest mission which turned into rescue mission and due to lack of foolproof exit plan, this rescue mission turned into tragedy..... later the trapped forces were rescued by UN forces (Pakistani, Malaysian)...... can you share details about their mission? Not much is known about that........

Also

What is criteria to make a person eligible enough for CSAR operation? To be rescued?

What is minimum "damage" calculation? I mean, what if you lose more men while securing one?

Doesn't such operations can help out enemy to lure more targets in trap by using only one hostage?

Regards......
 
Last edited:
.
Here are an article I wrote a few months ago, this is quite a long article so I have break it down into 3 parts. I will put all 3 parts online over the next 2 weeks. So please stay tune

Inside : Combat Search and Rescue (CSAR) Operation

A couple of month ago, while replying to a post about armoured ambulance, I had the chance to interact with a fellow member @DESERT FIGHTER about Medical Evacuation. And seeing that CSAR is nothing more than a few paragraph on Wikipedia, I was going to write an article on skills about Combat Search and Rescue Technique, but I never did find the motivation and time to do it. And while replying to the post I have finally muster enough motivation to do the proper research and reach out to some of my old buddies which specialise in Combat Search and Rescue Operation.

Upon finishing this article, reader will have a brief knowledge on
The definition of Combat Search and Rescue (CSAR)
  • The history of CSAR mission
  • The tactics employed by CSAR mission
  • The equipment employed by CSAR mission
  • The people involved in CSAR mission
  • The prime example of CSAR mission
  • The future of CSAR mission

Introduction

View attachment 296231

"That other may live" You would have heard about that somewhere, and the Navy version "So other may live" were make famous by the Kevin Costner Movie The Guardian. Forces that conduct CSAR operation is usually hailed as Hero and looked upon to be of highest honor of any military unit can achieve. However, being a Special Operation mission, little were known outside the people who perform these mission. So, I am hoping by writing this article, reader can have a clearer image on how CSAR works.

What is CSAR?

View attachment 296235


It was quite self explanatory really, CSAR is a Rescue Operation which consist of 3 parts, Combat, Search and Rescue. The premises is that CSAR will be utilize as a way to rescue or recover friendly personnel behind enemy lines. The basic is that the rescuer will fight into the mission area, look for the objective and then recover the objective usually under fire and exfil to friendly location, thus completing a rescue.

In essence, CSAR is an individual discipline of Personnel Recovery, and as a sub-topic of tactical recovery, which also included Non-conventional Assist recovery, hardware recovery, civilian evacuation and Manhunt Operation.

Combat

View attachment 296234

Combat is the ability of the rescuer to penetrate the enemy controlled space and perform the rescue. In term of a Air-Land rescue, you may be talking about a Enemy controlled area or airspace. or sea lane in term of a Sea-Land rescue.

Combat capability is the same as in any combat operation, the ability to wage a local battle to clear the path of the rescue to their own objective or a limited battle to temporary hold the enemy in place in order to proceed with search and rescue. The pattern were to be the same as any combat operation done to at any level. You will need an assault force, a support force and a logistic force.

The principal of combat is the same between normal Combat Operation and CSAR operation. First you need to identify your battlefield, then you need an overall battle plan. And finally, you need a method and mean to execute such plan.

While most principal is common between normal combat operation and combat phase of CSAR operation. There are still different. The different is since CSAR is not a permanent operation, the plan to conduct combat would need both insertion and exertion strategy, the rescue force would not hold on that patch on land forever, and once the principal were rescued or captured, they were to exfil out immediately or the battle will become non-sustainable (Which was the intention from the beginning).

Hence a solid exit strategy is required for any CSAR if it have to work. The problem is, you can enter the area stealth, but by the time you rescued your objective, your rescue operation would most likely been discovered. So, a clear defined and as foolproof as possible exit strategy is the key to success of any CSAR operation, otherwise it would have been no use you can battle your way in, find your objective and rescue it but you have no intention to bringing that out in one piece.

Another separation between tradition combat operation and CSAR is the scope of the battlefield. Being a temporary operation, there are a limit of the battlefield you can established to conduct the CSAR operation, the minimal requirement is the immediate area of your objective, but if that area is deep inside enemy territories, then you will also need to open a corridor to tap into the area from your friendly line.

Now if you draw too big of an area for which you would need to battle with your enemy, you may not have enough resource to pull off. But too small of an area, you may fail your overall operation. For this, intelligence play a key role in determining how big is the arena of combat have to be established to support a rescue effort. Routes that needed for the rescue is mapped and Outpost was designed alongside the route to support the effort, a aggress and egress route was determined. Date and time were to be considered and also, perhaps the most important bits, enemy movement were plotted before sending in the rescue. All this would have been heavily relies on your own intelligence input.

Search

View attachment 296232


While the combat stage, the rescue force would have to secure the area for the rescue, the rescuer would still have to search through the assigned grid to find the objective. Due to the fact that the person needed to be rescue would most likely hidden, the rescuer would have to look for it.

Search part started as with any civilian search and rescue operation, the search part would utilize advance sensor and communication equipment to contact and locate the subject. Therefore while most CSAR helicopter were variant of tradition helicopter, the CSAR version usually gone thru extensive upgrade so it can be of All-Day, All-Weather service.

Technology used today include forward looking infrared (FLIR), 2 ways high frequency communication, satellite communication, Doppler radar, ground searching radar, target acquisition radar, night vision equipment as well as many other equipment may be useful to perform a search on a given area.

Another aspect of Search is to link up your objective with you, in an optimum situation, communication should be kept continuous in 2 ways, and in a less than ideal world, at least a one way communication should be kept between the object and the rescuer. Keeping your objective in communication would achieve 2 things, 1.) Keeping the Rescuer up-to-date, no one knows the area better than the rescue object on the ground, keeping com will means an active way to update troop movement.
2.) Keeping the rescue in com will keep his/her spirit up.

Rescue

View attachment 296233


Rescue part is the final chapter in an CSAR operation, after you had stabilised the area, after you have located your objective, naturally comes for you to insert your rescuer.

Inserting the Rescuer usually mean inserting them deep inside enemy lines, and even tho the combat part of CSAR operation would give you a temporary secured corridor to conduct your CSAR operation, your target would most likely still surrounded by the enemies, and thus more than likely inserting Rescuer behind enemy lines would be a special operation.

On another note, the rescuer would be inserted and may not be coming back the same way, so either a one way (Para-drop) or 2 ways insertion (Air Assault using helicopter) would probably considered.

Another aspect is that most likely your target would be wounded or injured and therefore being medically qualified personnel would also be the basic requirement for any rescuer.

end of Part I, to be continue

Apparently combat search and rescue operation is part of sub conventional warfare or it is relevant in conventional warfare as well?
I think NATO forces frequently carried out these kind of operations in Afghanistan. It is kind of raid deep inside enemy territory and sometime it is more complicated when target is mobile.
 
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The subject always had the bigger responsibilty of remaining hidden from the enemy. If the subject gets captured then it becomes a Hostage Rescue operation rather than Combat Search and Rescue Operation.
 
.
Thanks for the tag. :)
A very interesting topic!!!
Liked your article, I hope you post the next part ASAP. :tup:

I have watched a few documentaries about the rescue missions by US team in Afghanistan. I must say, it takes a lot of courage to do what these guys do on daily basis.
On one of the rescue missions in Kandahar, the team came under attack on their way back. While the pilots were struggling to keep the helicopter away from fire, the medics inside struggled to keep an IED victim alive. It was heart breaking to say the least.
I wonder how do they prioritise under such circumstances?
I also wanted to know more about Medroe(if it comes under this topic).
 
.
Apparently combat search and rescue operation is part of sub conventional warfare or it is relevant in conventional warfare as well?
I think NATO forces frequently carried out these kind of operations in Afghanistan. It is kind of raid deep inside enemy territory and sometime it is more complicated when target is mobile.
That's not CSAR. CSAR is carried out when there's a downed pilot/crew men evading the enemy.

Targetting a High Value Target does not fall under CSAR because we're not rescuing the HVT but rather eliminating him or retrieving him as a 'package'.

Apparently combat search and rescue operation is part of sub conventional warfare or it is relevant in conventional warfare as well?
I think NATO forces frequently carried out these kind of operations in Afghanistan. It is kind of raid deep inside enemy territory and sometime it is more complicated when target is mobile.
That's not CSAR. CSAR is carried out when there's a downed pilot/crew men evading the enemy.

Targetting a High Value Target does not fall under CSAR because we're not rescuing the HVT but rather eliminating him or retrieving him as a 'package'.
 
.
Finally ,I got that old @jhungary back :)
The thread has been made featured.


Regards
 
.
Will be waiting for remaining portions.....
nicely put....
By the way, do you have any details about CSAR operation tactic used by Allied forces in Somalia in famous "black hawk down" incident......?

As far as I remember,....... it was a search and arrest mission which turned into rescue mission and due to lack of foolproof exit plan, this rescue mission turned into tragedy..... later the trapped forces were rescued by UN forces (Pakistani, Malaysian)...... can you share details about their mission? Not much is known about that........

Also

What is criteria to make a person eligible enough for CSAR operation? To be rescued?

What is minimum "damage" calculation? I mean, what if you lose more men while securing one?

Doesn't such operations can help out enemy to lure more targets in trap by using only one hostage?

Regards......

Well, black hawk down is a normal SpecOp capture/kill mission gone horribly wrong. And by definition of CSAR, it does not technically belong to Combat Search and Rescue category, because the search part is missing. They knew where the chopper crashed and where all these WIA and KIA were all the time. If by definition, it would be more in line with a TRAP operation (Don't worry, I will discuss the different between CSAR and TRAP in the next part)

Black Hawk Down (or battle of Mogadishu) are originated for Delta Operator to capture and/or killed Mohammad Farrah Aidid. And the job of Delta is to go in to the compound to secure the objective, while they inserted 4 chalks of ranger to secure the perimeter by helicopter. Where a ground excursion would bring everyone back to the safe zone

The battle gone wrong when the first casualty lead to the first chopper crashed in the centre of the city. The US Army 160SOAR were on scene immediately and direct Ranger element to travel to the crash site and secure it, and wait for the ground column extraction, while meantime another Black Hawk was shot down by a RPG-7 and crashed in another part of the town, which where these 2 Delta Sniper got their Medal of Honor for protecting the down crew when there are no one else to spare.

The mission, although very different from the movie, ended the same way the movie ends, where the convoy (now reinforced with Pakistan and Malay APC and Tanks) get in and extract all the personnel at crash site 1 while crash site 2 were long overran by then.

This is the summary of the Battle of Mogadishu, I will probably write a review on the actual battle if you are interested.

Depending on which period you are talking about, there are no math, no eligibility for anyone to be rescue in Vietnam, because they simply try to rescue everyone. The US Military have a policy of no man left behind, and which they actually follow them to the letters. Where they will literally move heaven and earth to locate and rescue any stricken personnel or downed pilot.

Today, we calculate the probability of the success of the mission then send out apporiate team to carry out the mission. If the mission is too risky and have low (Below to very low probability of success, no CSAR operation will be mounted. I cannot tell you in detail how these probability are calculated. It have to do with the location, enemies deposition and intelligence even weather information on the personnel that were stricken.

Again, this part will be discussed in Part II You will understand why after I listed some of the example CSAR in different period of time. But now, I have to keep my mouth shut :)

Apparently combat search and rescue operation is part of sub conventional warfare or it is relevant in conventional warfare as well?
I think NATO forces frequently carried out these kind of operations in Afghanistan. It is kind of raid deep inside enemy territory and sometime it is more complicated when target is mobile.

It is both conventional and unconventional warfare.

CSAR is under the general discipline of Personnel Recovery (PR) where it connect both field of warfare. The different between conventional and unconventional is based on the tactical requirement and the kind of operation that was to carry out. Basically, there are 3 types of CSAR operation. An Ad-Hoc (Which quickly assemble a CSAR mission out of the blue) Limited Surface Warfare (LSW) which the rescue will try to expand a small battlefield around the person/people to be rescue to facilitate a CSAR or a Planned Recovery. (Basically use joint force asset to conduct a CSAR conventionally)

Which I will discuss them in more detail at Part II and III

And no, those mission are not CSAR. CSAR works on locating a person or people and bring them back safely. A deep strike means to capture or kill someone by the use of Special Force. Usually a Deep Strike would either lacking the combat part (Which they generally avoid engagement before entering the target area) or the rescue part (in which they will simply kill the target)

The subject always had the bigger responsibilty of remaining hidden from the enemy. If the subject gets captured then it becomes a Hostage Rescue operation rather than Combat Search and Rescue Operation.

Actually Hostage/POW rescue is also a part of CSAR operation as per USAFSOC doctrine....

Think about it, since you don't know where they are holding the POW, and they are probably guarded. SO in term of rescuing them, you would probably need to battle your way inside enemy lines, look for the POW and rescue them. Basically the same requirement of CSAR....
 
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Thanks for the tag. :)
A very interesting topic!!!
Liked your article, I hope you post the next part ASAP. :tup:

I have watched a few documentaries about the rescue missions by US team in Afghanistan. I must say, it takes a lot of courage to do what these guys do on daily basis.
On one of the rescue missions in Kandahar, the team came under attack on their way back. While the pilots were struggling to keep the helicopter away from fire, the medics inside struggled to keep an IED victim alive. It was heart breaking to say the least.
I wonder how do they prioritise under such circumstances?
I also wanted to know more about Medroe(if it comes under this topic).

I think the program you watched is called "Inside : Combat Rescue" it's a 6-parts series about a team of USAF PJ deployment to Afghanistan.

Anyway, the priority of Medevac or Casevac are determined by a system called 9-liner, which is basically the 9 line of radio information one give when they call for medical emergency.

There are 4 class of triage category

Cat A - Emergency, basically any open wound that may have led to the person bleed to death. Any traumatic amputation or any High Value Target are listed at Class A, Class A would be the top of the list usually evacuated between 30 mins to 1 hour

Cat B - Non-Life Threatening wound, basically any wound that have been patched, stitched and the wound is controlled and manageable. Would be evacuated within this category. Usually evacuation time takes anywhere form 2 to 6 hours

Cat C - Walking wounded. Walking wounded mean any superficial wound, non-bleeding wound (such as dislocated a shoulder and so on) basically meaning if you can still walk on your own, then you are a Walking Wounded. It take about 6 + hours to evacuate you out.

Cat D - Expectant/Body. Since you are dead, or dying (beyond any help), the emergency of this category is simply gone, basically you are to be taken out with the walking wounded (usually last evac chopper)

There are some system of 9-liner that have a Category between Emergency and Non-Lift Threatening called Urgent Surgical (Where when you use Cat A as Urgent) but I don't really know how that works. And name of the category are different between each country, but the category does not change.

Medical call are basically the job of team/squad/platoon medic, they have the ultimate right to pull anyone out as their desire, as a CO, I have no authority over his decision in this matter. I can, however, overrule his request by denied their medevac request. When a platoon is taking casualty (After the call of "Man Down") basically it split a platoon in two. The wounded will bring to the rear were the Platoon sergeant is (Platoon Sgt usually bring up the rear). And he or she would then proceed to evacuate the casualty and my job as the platoon leader will be to secure his evac route. So, basically I will keep on fighting, and he will try to bring the wounded out.

Finally ,I got that old @jhungary back :)
The thread has been made featured.


Regards

Well, I was actually working on this article when all that happened. Just showing you how long ago this have been sitting on my computer. Anyway, enjoy the article. :)
 
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I think the program you watched is called "Inside : Combat Rescue" it's a 6-parts series about a team of USAF PJ deployment to Afghanistan.
Yeah.
Cat A - Emergency, basically any open wound that may have led to the person bleed to death. Any traumatic amputation or any High Value Target are listed at Class A, Class A would be the top of the list usually evacuated between 30 mins to 1 hour
The reason why i wanted to know more about Medroe is, one of the CAT-alpha missions(to rescue 2 badly injured civilian kids) was dropped because the causalities were not caused by American soldiers. That came as a shock to me.
 
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Yeah.

The reason why i wanted to know more about Medroe is, one of the CAT-alpha missions(to rescue 2 badly injured civilian kids) was dropped because the causalities were not caused by American soldiers, it wasn't caused by them. It came as a shock to me.

I don't understand what you are trying to say..........:(

Are you saying they scrub the Cat Alpha extraction because they weren't American? Or Because they weren't caused by the American (ie the American did not shoot them)?? I did not follow........
 
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Or Because they weren't caused by the American (ie the American did not shoot them)?? I did not follow........
Yes, thats what i meant.
Those kids were not rescued because the injuries were not caused by American soldiers.
 
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Yes, thats what i meant.
Those kids were not rescued because the injuries were not caused by American soldiers.

Hmm.........

Our SOP and baseline for these type of Civvies casualty is that we only have to provide basic care to the local where they would expect from their local government, given that we are not the one that causing this by our action.

It may sound harsh and bad, but we do this for 2 very good reasons.

1.) we do not want to undermine the local government. If we provide helicopter rescue with full on route care package, then the local will not call their local ambulance but call us every time instead.

2.) Because of the reason stated in number 1. Which will strain our own resource and we would diminish our duty-of-care to our own people.

Of course things would have been different if the incident was caused by us. But if this is a local incident (like a traffic accident) we will try to accommodate the casualty whatever the way we could but without jeopardising our own situation. I have personally transport a sick kids to local hospital on my Humvee when I was in Iraq and later got reprimanded by my superior officer.......For taking up our medic time.
 
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But if this is a local incident (like a traffic accident) we will try to accommodate the casualty whatever the way we could but without jeopardising our own situation
These kids had injured themselves while playing with American rounds.
One of them succumbed to his injuries later.
 
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