QTS-11 OICW. 5.8 mm Heavy and 20 mm Air Burst.

plawolf

Lieutenant General
And in this case It would likely Explode prematurely.

Which would necessitate a recalculated burst range.

The Bullets are gaging their timing based on Rotations per second. Not always The Actual number of nations thus far to have admitted to programs is the US (with Germany as possible Piggy back via HK's teaming on XM25 ), France (PAPOP canceled ), South Korea K11, The PRC ( were talking about it), Israel ( based on 40mm Shell ) the US again based on 40mm shells, Australia ( Metal Storm I believe Canceled), UAE (trialed K11), Canada (
The rest of the world seems to be wait and see including The Worlds # 2 Arms Maker Russia.

Well, I think those sitting on the fence will get off it pretty quickly if smart grenades are operationally deployed in a major conflict. The advantages they could bring are simply too large to ignore.

Yes in a US PRC conflict These two systems will face off but that situation is a World war III scenario.

Not necessarily. Could easily be two client states of both fighting against each other.

Unlike Most bull pups including the QBZ95 The XM25 Features dual Ejection ports. The Shooter can choose where the round exits the weapon.
This was a design feature considered as The US favors allowing Lefties to be lefties.

Did not know that, thanks for that info. But the question mark regarding just how effective recoil could be handled when corner shooting still stands.

Again depend on Recoil Which is subjective based on pressure generated by Firing, If the ZH05 is using a higher pressure round it's going to have more recoil.

Depends. If the ZH05 uses a recoil compensation system in the space left behind from removing the semi-auto function, then it's recoil may not be much more than the XM25.

However, as I said before, I question whether even XM25 levels of recoil are really controllable when fired without being properly braced.

Here is where the 5.8 comes into its own.

Translation it's a heavy sniper weapon and less apt to get closer to the front lines but better sited for over watch. A pseudo Sniper.

Isn't that what its always claimed to be? Only better than a sniper, since the smart grenades can effectively engage multiple targets at the same time.

Subjective to bogus Snipers will do what they need to do. and moving is one of there tasks and shooting and scooting is a known and practiced task.

Do and prefer are not the same thing. ;)

Were both guilty of that.

Haha, fair enough. :)

exactly. every year more and more of the planet is urbanized that sprawl means more challenges against conventional models. the 3D terrain of Urban means that Military and police need to compensate more and more for threats using Urban and populations as Cover. Smart luanhsers were and are a reaction to that. the range also proved useful in Urban cities as well. of the recorded Sniper kills beyond 1,250M 5 were in Iraq of those one each in Ramadi, Latifiya and Sadr City.
The Rural Afghanistan pushed more and more deployment of larger caliber rounds like the .338LM and .300WM

Urbanisation typically cuts engagement ranges, which is why city fighting is such a nightmare - you cannot really bring your big guns to bare, reaction time are cut to a fraction at times, enemies can easily outflank or surprise you, and tight streets funnel troops onto bottlenecks.

5 kills from snipers 1km out in how many years of fighting? Not a sweeping argument in support of the need for extreme range is it?

If it was stopping power There are dozens of Heavy heating rounds that could have been adopted. It was range and stopping power.

That's a bogus argument. You might as well be asking why they aren't using elephant guns.

My point is, that for urban combat, the battlefield naturally cuts down the range of most engagements, thus the biggest advantage the 7.62 have ever the 5.8 is stopping power.

Sure it can shoot further, but firstly, the nature of urban combat makes such scenarios less likely to occur and secondly when they do, your SDM is unlikely to be packing the optics, range finding gear to attempt the shot, thus making any such long range shots more a pot shot rather than a truly high kill probability sniper shot.

Bogus A DMR is a Marksman not a Sledgehammer.

The Function of a Designated Marksmen is to extend the effective range of his Squad. as adotption of Shorter barreled M4 Carbines became more and more the norm there was a perceived lack of ability to accurately engage targets in traditional infantry ranges of 250-800m. This was the same reason that the Soviets adopted the SVD. The DM is still part of his squad he maneuvers with them and is part of them.

Again the range extension is aimed to increase the squads effective range to up to 800 meters. double the range of the Type 88.

Firstly, the Type 88's effective range is 800m with the sniper round, that's well within DMR range. 7.62 has the range advantage in the 800m+ region, but again, how often do those shots come up in urban combat, and how likely is a rifle gear for DMR to make such a shot when presented with the opportunity?

The 400m range is only when its using standard infantry rounds, but he will only be doing that if he is out of sniper rounds. In a similar situation, the US DMR is out and down to his handgun. Who really has the range advantage then?

Secondly, I think we have fundamentally different ideas of what the rest of the squad is supposed to be doing when the DMR is engaging at 800m, and by extension, why the DMR needs to be able to shoot that far out.

Sure, if you are dealing with the odd lone insurgent gunman, your single DMR is more than sufficient to deal with him.

But in a conventional, near-peer squad-on-squad engagement, the rest of the squad isn't going to just sit back and break out the cards as the DMR plinks away at the bad guys 1k out are they?

They are going to be looking to haul-ass to get into position to engage the enemy as well.

In that scenario, the DMR is supposed to be able to provide moving covering and suppressing fire so the enemy doesn't get to just sit back and have a turkey shoot.

But as the squad closes, the DMR is going to have to go with and cannot just hang back half a click behind his squad mates taking pot shots all by himself.

As such, in a real operational engagement against a conventional foe, the range advantage the 7.62 enjoy over the 5.8 is going to be transitory at best.

we Agree hurrah....

OGM Woop Woop! :D
 

plawolf

Lieutenant General
you boys know where I can get me a XM25 or a ZH05 per chance? hehehe
I've never fired any OICW systems before or even a lowly grenande launcher for that matter.
I've thrown flashbangs though!

Sign up with the US army, become a XM25 operator, then defect to China with your gun. :p Although I don't suppose they will let you keep the toys. And you won't be allowed back home again, which can be a bummer...
 

Inst

Captain
Don't forget to get transferred to Korea and get to play with their K11s before defecting, presumably across the DMZ.

@Terran Empire, the reason I bring up the Thompson Submachine Gun is the weight. Despite being rather on the heavy side, the Thompson was mobile enough that it became a preferred gun for American gangwars, and if I recall correctly, it saw use in both Korea and World War II as a short-range weapon.
 

TerraN_EmpirE

Tyrant King
Don't forget to get transferred to Korea and get to play with their K11s before defecting, presumably across the DMZ.

@Terran Empire, the reason I bring up the Thompson Submachine Gun is the weight. Despite being rather on the heavy side, the Thompson was mobile enough that it became a preferred gun for American gangwars, and if I recall correctly, it saw use in both Korea and World War II as a short-range weapon.
"The Chicago Typewriter" of the Probation era is a bit over played. Mostly it was the result of availability. Thompson after World war 1 found like all arms makers in the US a situation where the Army and other services were shrinking massively. It was not until Korea that the US government began to really maintain a readiness level after a conflict. Thompson and others were forced to try and find other users and so it became a ranch gun with some National Guard buys as well. But when the depression hit those armories and ranchers needed money to and so occasionally much as today for the right price and by the wrong people... Also given the reduced scale of security at the time often was that the crooks just robed the place.
The Thompson was the weapon of choice mostly by default. And although it did serve into both Korea and WW2 by the second half of WW2 it was mostly around again because of numbers. The M2 Grease gun was cheaper and easier to make. As well as more reliable in many cases as well as lighter in weight. It served until Vietnam and even after that until replaced by first the MP5 then the M4.
Thompson stayed around mostly because of availability in surplus, its popularity is mostly centered around the romance of the gangster. The smooth talking 3 peice suit rouge who won Women's hearts and other man's scorn. Based mostly off the one of a kind 1934 Public Enemy Number 1 John Dillinger and the Prohibition era Romeo and Juliet of Bonnie and Clyde. Its a fiction we all have of the romantic rouge that we all secretly want to be.
 

Inst

Captain
You're dodging the point, though, which was that a 11+ pound weapon was sufficiently portable to carry around; the ZH-05 maxes out at 11 pounds, on the other hand. A ZH-05 does have deficits on the assault compared to a QBZ-95, but it's still assault capable, which is my point about the ZH-05; it's an OICW-style weapon that's highly suitable for assault, unlike the K11 and the XM-25. It trades rate of fire for weight, but it's not an unreasonable decision.
 

TerraN_EmpirE

Tyrant King
You're dodging the point, though, which was that a 11+ pound weapon was sufficiently portable to carry around; the ZH-05 maxes out at 11 pounds, on the other hand. A ZH-05 does have deficits on the assault compared to a QBZ-95, but it's still assault capable, which is my point about the ZH-05; it's an OICW-style weapon that's highly suitable for assault, unlike the K11 and the XM-25. It trades rate of fire for weight, but it's not an unreasonable decision.
I am not dodging the point, Inst.
I never said that a 11 pound weapon was not a useable one. After all I have been defending both the K11 and Xm25 both are heavier. My point it that the Thompson was not a weapon of wide choice for it's abilities rather of what was available for the time and place and mystique. The Gangsters Like Machine gun kelly loved the intimidation factor and the ability to spray lead.
Bonie and Clyde prefered and loved the M1918 Browning Automatic Rifle it fired 30.06 from a 20 round box weighed more then the XM25 at almost 16 pounds and served the US in WW2, Korea and Vietnam.

I already pointed out that Rifle squads in the US have members packing a system that even in it's lightest weight configuration is still heavier empty then the XM25 Same for the Korean K11 and the K3 LMG.
 

Inst

Captain
Actually, the Thompson was considered somewhat heavy with a loaded weight of 14.75 pounds with full ammo. It was gradually replaced by lighter variants like the M3 Grease Gun, with a loaded weight of about 10 pounds.

The point about the Thompson is not whether it could shoot flowers out of its barrel, but whether troops could be credibly equipped with a 11 pound weapon, like the ZH-05, as a primary arm.

Definitely, a squad fitted with only 2 ZH-05s would have lesser firepower than a squad with 2 XM-25s, but if you scale it to 4 ZH-05s, made possible by its light weight and the flexibility of the carbine, ZH-05s could credibly compete with XM-05s in terms of its flexibility.

You mentioned that infantry often would engage without the assistance of recon, often being reconnaissance themselves. An XM-05 vs a ZH-05 in a sudden engagement would likely be some kind of telefrag, or the ZH-05 could even have an advantage using the AHEAD round for snap shooting. However, if the man on point were merely armed with an M4 or M16 carbine, the ZH-05 would quickly defeat the rifleman and be able to scoot away from counter-fire.

Ironically, in a scoot-and-shoot engagement, a ZH-05 carrier would actually have an advantage over an XM-25 carrier, since the ZH-05 weighs 4 pounds less than the XM-25 carrier. He would be expected to have a slight agility advantage over the XM-25. If you don't think that scoot-and-shoot is plausible, well, the OICW-class weapons are essentially superlight mortars, and in artillery engagements scoot-and-shoot is the rule of the day.
 

AndrewS

Brigadier
Registered Member
OICW-class weapons essentially make fixed engagements obsolete as the grenades can always get around the cover that the squad members are using. Shoot and scoot will be the motto of the day.

So the ZH-05 would have the advantage of being significantly lighter, plus the single purpose 20mm grenades should have the same amount of explosive as the larger 25mm multi-purpose XM-25 grenades.

A lighter OICW also means that it will be a marginally faster to bring the weapon to bear and launch a grenade. And the smaller grenades also mean less recoil for the shooter to deal with.

And yes, if there was an engagement between squads equipped with 4x ZH-05 versus 2x XM-25 - I would expect the ZH-05 equipped squad to win. That is because they would likely get the first grenades in, and would have more firing angles and opportunities.

The XM-25 does have the advantage of an infra-red scope, but I expect in the future that the ZH-05 would add this as an option.

But the biggest thing for me is the excessive cost of the XM-25 and its grenades, which will limit its deployment. Note the Korean K-11 is about half the cost, and presumably the ZH-05 is cheaper still.

The XM-25 cost of $25K is more than army private makes in a year.
 

plawolf

Lieutenant General
I wonder if ballistic combat shields will start making a comeback on the battlefield to counter smart grenades.

These could be incorporated into body armour, with a solid turtle shell-like shell-shield built into the back of the vest.

The shield will need to reach at least the head of the soldier, and extend to slightly below the buttocks.

The soldier in cover could then effectively form a protective triangle between the cover, his shield, and the ground by just ducking down and tucking in.

The shield could easily be designed to withstand the fragmentation damage of smart or real grenades, and will also channel most of the blast energy away from the soldier, allowing him to withstand a near direct hit from a smart grenade round and still get right back up and keep on fighting.

A bit complex than a traditional carried shield, but it has the advantages of not needing to take up a hand to hold it, allowing the soldier to keep both hands for his weapon. It also doesn't strain the arms of soldiers if they have to carry it for hours on end. Deployment time would also be a fraction of traditional shields, and allows the users to defend against smart grenades by themselves without needing to rely on having enough buddies around to for, a shield phalanx.

This approach could be an alternative to shoot and scoot combat doctrine, which might always be practical out in the field.

We may, in all likelihood, start to see a more clear and fundamental divide between light and heavy infantry, especially as exosuits develop and mature.
 

TerraN_EmpirE

Tyrant King
Actually, the Thompson was considered somewhat heavy with a loaded weight of 14.75 pounds with full ammo. It was gradually replaced by lighter variants like the M3 Grease Gun, with a loaded weight of about 10 pounds.
M3 is not a Variant of anything It was a totally different gun.
The point about the Thompson is not whether it could shoot flowers out of its barrel, but whether troops could be credibly equipped with a 11 pound weapon, like the ZH-05, as a primary arm.
Okay and Fine.

Definitely, a squad fitted with only 2 ZH-05s would have lesser firepower than a squad with 2 XM-25s, but if you scale it to 4 ZH-05s, made possible by its light weight and the flexibility of the carbine, ZH-05s could credibly compete with XM-05s in terms of its flexibility.
4 Per squad is a bit much unless you have a heavy squad. I mean if you go to 4 per squad you might as well go whole hog and drop the QBZ95.

You mentioned that infantry often would engage without the assistance of recon, often being reconnaissance themselves. An XM-25 vs a ZH-05 in a sudden engagement would likely be some kind of telefrag, or the ZH-05 could even have an advantage using the AHEAD round for snap shooting. However, if the man on point were merely armed with an M4 or M16 carbine, the ZH-05 would quickly defeat the rifleman and be able to scoot away from counter-fire.
Telefrag? The Only Telefrag I know is in Science Fiction. Where Some unfortunate Soul is standing in a spot where another person or object materializes and the teleportation effect scatters that pour SOB in nothingness.
What you mean is give away there position however again it's not likely to be a single man as Armies always travel in teams the smallest team is a 4 man Fire team but behind that team is the rest of the squad. or 2-3 more fire teams. So yes perhaps First blood but not the last.


Ironically, in a scoot-and-shoot engagement, a ZH-05 carrier would actually have an advantage over an XM-25 carrier, since the ZH-05 weighs 4 pounds less than the XM-25 carrier. He would be expected to have a slight agility advantage over the XM-25. If you don't think that scoot-and-shoot is plausible, well, the OICW-class weapons are essentially superlight mortars, and in artillery engagements scoot-and-shoot is the rule of the day.
Theoretically yes but not by much, and there is more going on then just a Duel more in modern conflict. So far your track seems to be based on probing.
If a Zh05 makes first blood on a unit the rest of the unit will react and as Wolf said their is no guarantee of them all being in the same place. Xm25 and ZH05 are both information age weapons one of the first things that is going to happen after contact is both are going to try and locate the other force. For the US that would likely mean deployment of a small drone or even a attack drone like the Aerovironment Switch blade.
neither the Zh05, LG3, XM25, K11, M320,M203 or any other grenade launcher in use with the possible exception of the BS-1 Tishina are quiet on launch but none are quiet on effect. The Aim of these weapons is to lay down as much death on a enemy as possible in as short and a violent and bloody a encounter in hopes of a one sided Slaughter. a Single Shot from a Zh05 is poking a hornets nest against a Pier Army. Against a lesser foe it might be more effective but again the aim would be a Ambush.
OICW-class weapons essentially make fixed engagements obsolete as the grenades can always get around the cover that the squad members are using. Shoot and scoot will be the motto of the day.
No they would just make it less effective.

So the ZH-05 would have the advantage of being significantly lighter, plus the single purpose 20mm grenades should have the same amount of explosive as the larger 25mm multi-purpose XM-25 grenades.
AGAIN XM25 Uses High Explosive Air Burst Shells Not Duel purpose. All indications are the same for the ZH05. ERGO Dubious. The XM307 was the OCSW a Duel feed Belt fed 25mm Autocannon which would have used Airburst Duel Purpose but was canceled.
A lighter OICW also means that it will be a marginally faster to bring the weapon to bear and launch a grenade. And the smaller grenades also mean less recoil for the shooter to deal with.
Marginally.And weight also absorbs Recoil.

And yes, if there was an engagement between squads equipped with 4x ZH-05 versus 2x XM-25 - I would expect the ZH-05 equipped squad to win. That is because they would likely get the first grenades in, and would have more firing angles and opportunities.
Out of Date. The AUSA 2015 show displayed a new Fire control system with a 3x power The new optic is half the size of the old and possibly lighter in weight.

The XM-25 does have the advantage of an infra-red scope, but I expect in the future that the ZH-05 would add this as an option.
No issue here do continue.

But the biggest thing for me is the excessive cost of the XM-25 and its grenades, which will limit its deployment. Note the Korean K-11 is about half the cost, and presumably the ZH-05 is cheaper still.
But still not be as cheap as a existing conventional round.
The XM-25 cost of $25K is more than army private makes in a year.
Is there a point to this one? I mean a M1A2 Abrams Main battle Tank cost more than what all of it's crew makes in a Year. Army Privates don't buy their weapons out of pocket in the US Army and have not since the American Revolution.
I wonder if ballistic combat shields will start making a comeback on the battlefield to counter smart grenades.

These could be incorporated into body armour, with a solid turtle shell-like shell-shield built into the back of the vest.
I would bet that existing frag armor would probably be effective as is against either the current XM25 or Zh05 rounds but that would only stop what is hitting the armor. Against more powerful types down the line adding a layer of non newtonian fluid body armor might be a option.
The shield will need to reach at least the head of the soldier, and extend to slightly below the buttocks.
Still need to bee able to move in battle the biggest hindered in the infantry right now it the limitations of movement All this talk of the advantages of shoot and scoot for ta Zh05 would be tossed out the window if the guy holding it can't bend his knees or climb a obstacle.

The soldier in cover could then effectively form a protective triangle between the cover, his shield, and the ground by just ducking down and tucking in.
less a turtle more a armadillo...

The shield could easily be designed to withstand the fragmentation damage of smart or real grenades, and will also channel most of the blast energy away from the soldier, allowing him to withstand a near direct hit from a smart grenade round and still get right back up and keep on fighting.
Again I think a Liquid layer for shock absorption. It's not just the impacts it's the blast wave. a material that could absorb that would have to be integrated into future armor.

A bit complex than a traditional carried shield, but it has the advantages of not needing to take up a hand to hold it, allowing the soldier to keep both hands for his weapon. It also doesn't strain the arms of soldiers if they have to carry it for hours on end. Deployment time would also be a fraction of traditional shields, and allows the users to defend against smart grenades by themselves without needing to rely on having enough buddies around to for, a shield phalanx.
Not really a Shield but more a plate or pack or even suit.

"This approach could be an alternative to shoot and scoot combat doctrine, which might not always be practical out in the field." ( added the Word I think you meant to place in there based on context )
This sounds like something out of Halo or Mass Effect. In fact I Pictured a Krogan in my mind around your description of the back plate as they feature a huge hump on their backs. of course the issue is that if the back is covered in a armored shell where does your guy have his gear? and how does he look over his shoulder?

We may, in all likelihood, start to see a more clear and fundamental divide between light and heavy infantry, especially as exosuits develop and mature.
I think Soft Exosuits will be the more practical take for general use. Although like Revision and the others the key problems of power and what to do if the suit looses power as well as Comfort I mean metal struts jutting out allover cannot be comfortable. I know Some People Love the Idea of Personal Mecha suits and big exosuits but they just seem to get in the way.I imagine more batman than Ironman.
 
Top