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goatsestretchgoals
Jun 4, 2011

Fangz posted:

Ask him what happens when you shoot a bazooka at the ground

You jump higher duh

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AmishSpecialForces
Jul 1, 2008

Cessna posted:

Yeah, this tells you all you need to know about the M-551:



Didn't the Sheridan have some kind of flechette round that was liked for base perimeter defense? I vaguely remember reading about it being like a tank sized shotgun shell.

Cessna
Feb 20, 2013

KHABAHBLOOOM

AmishSpecialForces posted:

Didn't the Sheridan have some kind of flechette round that was liked for base perimeter defense? I vaguely remember reading about it being like a tank sized shotgun shell.

Yes, the infamous M625 canister, AKA "Beehive" round.

AmishSpecialForces
Jul 1, 2008

Cessna posted:

Yes, the infamous M625 canister, AKA "Beehive" round.

Was it any good inn reality? I read about it in a novel, not historical fiction.

Monocled Falcon
Oct 30, 2011

Panzeh posted:

I can't talk about the top secret weapons to bombard japan.

Also things you can learn from youtube: RPGs are ineffective against aluminium- well that one's a blacktail/mike sparks oldie, but still hilarious as gently caress

You got that link? Sounds hilarious.

Edit: Looks like it's just some kind of upgrade package without any details then some kind of crazy "Heat Jets can't melt Aluminum beams" alt-physics.

Monocled Falcon fucked around with this message at 20:45 on Apr 17, 2018

bewbies
Sep 23, 2003

Fun Shoe

AmishSpecialForces posted:

Was it any good inn reality? I read about it in a novel, not historical fiction.

I saw the 1028 rounds for the Abrams being used on a range once. It did not seem to be more effective than the tanks machine guns to me but it was certainly cool.

Cessna
Feb 20, 2013

KHABAHBLOOOM

AmishSpecialForces posted:

Was it any good inn reality? I read about it in a novel, not historical fiction.

Dunno, I never saw an M-551 use one in person.

We DID see M-551s in the early days of Desert Shield; the 82nd got them over there quickly. But the Iraqis never moved into Saudi Arabia, so they didn't have anything to shoot.

From reading Vietnam low-lever histories the "Beehive" rounds were popular with the crews even if the AFVs weren't.

Geisladisk
Sep 15, 2007

Post-WW2 Western tanks have (generally) had large turrets with a loader, while Soviet tanks and their descendants minimize the size of the turret, and replaced the loader with a autoloader since the T-64.

Were/are there any doctrinal differences that lead to this difference? What are the arguments for and against a autoloader?

Panzeh
Nov 27, 2006

"..The high ground"

Monocled Falcon posted:

You got that link? Sounds hilarious.

Edit: Looks like it's just some kind of upgrade package without any details then some kind of crazy "Heat Jets can't melt Aluminum beams" alt-physics.

https://www.youtube.com/watch?v=zlTWS7fmuqI&t=265s

Geisladisk posted:

Post-WW2 Western tanks have (generally) had large turrets with a loader, while Soviet tanks and their descendants minimize the size of the turret, and replaced the loader with a autoloader since the T-64.

Were/are there any doctrinal differences that lead to this difference? What are the arguments for and against a autoloader?

The main advantage of the autoloader is that it makes the turret smaller and thusly it can be more heavily armored for the same amount of weight- the Soviets took weight fairly seriously and having less internal space helps with that.

P-Mack
Nov 10, 2007

One disadvantage is one less crew member to assist with field maintenance.

Also I think the early models had a bad habit of trying to load the gunners arm.

chitoryu12
Apr 24, 2014

I think I read something about beehive rounds also being used at relatively close range to punch holes in walls without also destroying half the building.

Also, an extra crew member does a lot more than just load. They can help with repairs, stand watch, fight with the crew if they're forced to bail out in hostile territory, take over for another crew member who's incapacitated, cook something other than MREs, etc.

I believe the position is also valued as a place for newbie tankers to have a job that's difficult to mess up where they can observe the gunner and commander doing their job before potentially moving up to another crew position.

Jobbo_Fett
Mar 7, 2014

Slava Ukrayini

Clapping Larry
https://www.youtube.com/watch?v=mk6wxBQ3f_0

Cessna
Feb 20, 2013

KHABAHBLOOOM

chitoryu12 posted:

I believe the position is also valued as a place for newbie tankers to have a job that's difficult to mess up where they can observe the gunner and commander doing their job before potentially moving up to another crew position.

Units are almost never at their TO&E strength for crewmen, but they always have attached personnel like specialist engine mechanics, radio repairmen, forward observers, etc. These folks can be taught to load relatively quickly, so they can ride with the tanks instead of being relegated to the rear.

Generally the most junior crewman works as loader, then driver, then gunner, then TC (commander). In practice everyone rotates around.

bloom
Feb 25, 2017

by sebmojo

P-Mack posted:

One disadvantage is one less crew member to assist with field maintenance.

Have the loader get the water on for a brewup eh, pip pip cheerio guvner

S...Sir? We have no loader.

HEY GUNS
Oct 11, 2012

FOPTIMUS PRIME

bloom posted:

Have the loader get the water on for a brewup eh, pip pip cheerio guvner

S...Sir? We have no loader.

tbqh i imagine tea is the last thing to go, like no more tea is how the british know that poo poo Has Gone Down

AmishSpecialForces
Jul 1, 2008

Thanks! Thats a badass video. Would a smaller, higher angle version of that be any good for anti drone duties?

Geisladisk
Sep 15, 2007

AmishSpecialForces posted:

Thanks! Thats a badass video. Would a smaller, higher angle version of that be any good for anti drone duties?

You are basically describing a standard airburst flak round.

Don Gato
Apr 28, 2013

Actually a bipedal cat.
Grimey Drawer
I don't know how true it is, but I was told way back when that an autoloader doesn't reload as fast as a well motivated 19 year old, but unlike a 19 year old it won't get tired after fighting for a while or drunkenly drive a car into the base gate.

Cyrano4747
Sep 25, 2006

Yes, I know I'm old, get off my fucking lawn so I can yell at these clouds.

Geisladisk posted:

You are basically describing a standard airburst flak round.

Not really. Your airburst AAA leaves the barrel as a solid shell then detonates at either a predetermined altitude (old school German ww2 AAA style) or at a specific distance from the target (USN did this during WW2 - it was high tech as gently caress at the time).

That poo poo is basically a giant shotgun. The shell goes off and a clump of ball bearings followed by a wad and cup exit the barrel. The key point is that the sub-munitions start dispersing pretty much as soon as everything leaves the barrel.

edit: you can really see this around the very beginning of the video. The bits of the shell that held it all together are going in different directions and the base is following the shot on towards the target.

Nebakenezzer
Sep 13, 2005

The Mote in God's Eye

I'm'a gonna start an argument with Jobbo_Fett and maybe Bewbies

here I go

[ahem]

"IF THE GERMANS HAD LICENSE PRODUCED DC-3s LIKE EVERYBODY ELSE, THEIR AIRLIFTS WOULD HAVE GONE SLIGHTLY BETTER."

The Lone Badger
Sep 24, 2007

HEY GUNS posted:

if they had no pistol ports how did they get rid of their poo poo

Actually... what are the toilet facilities in MBTs? If you get the grumbles in enemy territory do you just have to use an ammo can then hold your breath until it's safe to open the hatch? Or is there a special port on the underside?

Comrade Gorbash
Jul 12, 2011

My paper soldiers form a wall, five paces thick and twice as tall.

Nebakenezzer posted:

"IF THE GERMANS HAD LICENSE PRODUCED DC-3s LIKE EVERYBODY ELSE, THEIR AIRLIFTS WOULD HAVE GONE SLIGHTLY BETTER."
Are you ready for a hundred DC-3 variants each with slightly different but non-compatible equipment packages?

HerraS
Apr 15, 2012

Looking professional when committing genocide is essential. This is mostly achieved by using a beret.

Olive drab colour ensures the genocider will remain hidden from his prey until it's too late for them to do anything.



The Lone Badger posted:

Actually... what are the toilet facilities in MBTs? If you get the grumbles in enemy territory do you just have to use an ammo can then hold your breath until it's safe to open the hatch? Or is there a special port on the underside?

Assuming you cant exit the tank you either poo poo in a can or a helmet with a bag in it and then get rid of it. Some tanks have holes meant for draining that can be used if you really want to but youre gonna have to get into some awkward and uncomfortable positions to get it done. The only exception is the Challenger 2 which has a sealed toilet that the crew can use to take a poo poo right under the loaders seat so your gunner and commander can watch as you empty your bowels.

chitoryu12
Apr 24, 2014

Or the classic “poo poo in an empty shell casing and throw it out”.

Shimrra Jamaane
Aug 10, 2007

Obscure to all except those well-versed in Yuuzhan Vong lore.
What did crewman in strategic bombers do when they had to relieve themselves?

Mycroft Holmes
Mar 26, 2010

by Azathoth

Shimrra Jamaane posted:

What did crewman in strategic bombers do when they had to relieve themselves?

hope you like frostbite

Cessna
Feb 20, 2013

KHABAHBLOOOM

The Lone Badger posted:

Actually... what are the toilet facilities in MBTs? If you get the grumbles in enemy territory do you just have to use an ammo can then hold your breath until it's safe to open the hatch? Or is there a special port on the underside?

If you can get out, you do so. If you're in a safe position, bring the wooden sleeve .50 cal ammo cans are packed to use as a stool and bring a shovel for cleanup afterwards.

If you're stopped at a brief halt, get out on deck and hang over the side.* (In peacetime we'd have contests to see who could go the longest without actually stepping on the ground/off the tank. Once you master bathroom necessities, if you have a crew who is willing to help by bringing you food and stuff you can go pretty much indefinitely without touching the ground. Crew would make it a whole week without much effort.)

If you can't get out, use an ammo can and toss it out when you can.

Older tanks - the M-60A1 had a "drop hatch" under the driver's seat for emergency exits. Pull a lever and it drops. This is not usable as a toilet, as it isn't hinged - it DROPS out of the tank. If you want to close it you need to send a motivated crewman under the tank to bench-press it back into place while someone inside the tanks re-secures it. M-1s do not have this hatch. The hull plugs - small (2", if I remember correctly) plugs that you'd unscrew to drain the bilges - weren't located where you could get to them from inside conveniently.



* As an aside, during the 1st Gulf War we were on the move - fast, for the whole thing. We didn't really have time to stop for longer than a few minutes - jump out, crewmen check the suspension and exterior of the tank, TCs run to the Command Tank and get a briefing, then you run back and keep moving. On one briefing we ran to the Command Tank, and out platoon sergeant was hanging off the side of the tank relieving himself. Hey, it's a war, you do what you have to do. What made it odd was the fact that he'd managed to produce a horrendously long turd, which was dangling towards the ground as he tried to give a fast sit-rep and briefing. While running back to move out again one of the other TCs looked over at the rest of us and said," did you see...?" One of the others replied, "you think if it hit the ground without breaking it would have completed a circuit, or rang a bell or something?" After that, it was back in the tanks and back to the war.

Cyrano4747
Sep 25, 2006

Yes, I know I'm old, get off my fucking lawn so I can yell at these clouds.

Shimrra Jamaane posted:

What did crewman in strategic bombers do when they had to relieve themselves?

Ammo can or lunchbox followed by sticking it in the bomb bay to automatically get dumped when they got over the target. I've read more than one account of dudes in the 8th AF who had either fear or low pressure induced shits (don't eat beans before flying an unpressurized aircraft at 20k+ feet) who expressed joy that they were raining poo poo and piss on the heads of the flak crews shooting at them.

Other military making GBS threads story. Not mine, but a good friend from grad school. Dude was commander of a bradley for the opening weeks of the invasion of Iraq. While rushing forward to wherever they were going as part of a convoy he got a massive attack of the MUST poo poo NOWs and had to go at the side of the road in an ammo can. At night. While an entire convoy of vehicles spotlighted him one after another after another squatting his pale white rear end at the side of the road and dropping a deuce.

edit: same guy had another military making GBS threads story involving him getting dysentery or something and being hooked up to two IVs with a pair of enlisted orderlies holding onto them while he tried to poo poo his stomach into the porta john or pit shitter or whatever they had in the first couple months of post-invasion occupation detail.

Basically from all his stories I've gathered that being in the cav is like 1 part running everywhere and 3 parts pooping all the time.

Cyrano4747 fucked around with this message at 02:38 on Apr 18, 2018

Grand Prize Winner
Feb 19, 2007


Ask us about military history:

Cyrano4747 posted:

1 part running everywhere and 3 parts pooping all the time.

Ensign Expendable
Nov 11, 2008

Lager beer is proof that god loves us
Pillbug

HEY GUNS posted:

if they had no pistol ports how did they get rid of their poo poo

Poop hole.

Edgar Allen Ho
Apr 3, 2017

by sebmojo
My best friend passed some kidney stones during navy boot camp. Not as funny but apparently, pretty miserable.

Cythereal
Nov 8, 2009

I love the potoo,
and the potoo loves you.
These were shared in another thread discussing the black comedy gold that was the Tsarist Russia navy.


Raenir Salazar
Nov 5, 2010

College Slice
You could write a dark Blackadder comedy on that whole farce.

Pellisworth
Jun 20, 2005
Somewhat related, but USAF flight crew all get official callsigns which are usually based on a humorous personal characteristic or anecdote.

One of my brother's B-1 weapons officer friends has the callsign "Blue Eyes."

You see, there is a small chemical toilet in the cabin of a B-1 with the standard blue goop you see in many port-a-potties. On a training flight, Blue Eyes apparently hosed up the closing/flushing sequence on the toilet and... blue eyes.

SlothfulCobra
Mar 27, 2011

Between that, the battleship that almost killed FDR, and all the warships that smash into each other even to this day, I'm getting the impression that it's really hard to run a navy.

Comrade Gorbash
Jul 12, 2011

My paper soldiers form a wall, five paces thick and twice as tall.

Cythereal posted:

These were shared in another thread discussing the black comedy gold that was the Tsarist Russia navy.

Missed in that is the fact that the only reason the "2nd Pacific Squadron" was going around the Cape of Good Hope was because after the Dogger Bank incident, the British denied permission to take the Suez Canal.

Cythereal
Nov 8, 2009

I love the potoo,
and the potoo loves you.

SlothfulCobra posted:

Between that, the battleship that almost killed FDR, and all the warships that smash into each other even to this day, I'm getting the impression that it's really hard to run a navy.

In 1902, the Royal Navy launched its first British-designed submarines, the HMS A1. It was accidentally rammed and sunk two years later by a British mail steamer.

It was the first of a great many Royal Navy submarines to be accidentally rammed and sunk by other British ships.

FAUXTON
Jun 2, 2005

spero che tu stia bene

SlothfulCobra posted:

Between that, the battleship that almost killed FDR, and all the warships that smash into each other even to this day, I'm getting the impression that it's really hard to run a navy.

Also the minelayer Boyarin

Phanatic
Mar 13, 2007

Please don't forget that I am an extremely racist idiot who also has terrible opinions about the Culture series.

Pellisworth posted:

Somewhat related, but USAF flight crew all get official callsigns which are usually based on a humorous personal characteristic or anecdote.

Friend of mine was in NFO school down at Pensacola, and someone in his class was given the name FUNGUS.

As an acryonym, it stood for "gently caress You, New Guy, You Suck."

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HawkHill
Aug 15, 2015

SlothfulCobra posted:

Between that, the battleship that almost killed FDR, and all the warships that smash into each other even to this day, I'm getting the impression that it's really hard to run a navy.

Fletcher Class Destroyer

https://en.wikipedia.org/wiki/USS_William_D._Porter_(DD-579)

https://taskandpurpose.com/wwii-naval-ship-unlucky-almost-killed-fdr/

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