As current events unfold around the world, you all might be confused by some of the things you hear. Sometimes it's from a lack of proper information, sometimes it's from the rumor mill, and sometimes it's blatant misinformation. That's why the FOB is going to do hip pocket classes to give you some point of reference for these issues.
Now do remember, that we don't, and can't speak for our respective militaries, but we can give you background information, that might be able to give you the chance to make a more informed decision about believing what you hear.
Lets start with something easy... Chemical Weapons with Vapor Blaze!
Howdy
ponies! Vapor here, your resident chemical weapon specialist! Actually, I'm a
Chemical, Biological, Radiological and Nuclear Specialist with the US Army. We
in the military like acronyms, so we shorten that to CBRN. You might have seen
my name on the FOB Equestria Facebook, but I've been pulled by FOB Command to
write up a little something.
Now, with
the recent reports of Syrian use of chemical weapons, y'all might have some
questions. Well to answer some, we're going to start out with a little history.
Uses of chemicals, toxins and diseases in warfare goes way back. Spartans used
wood soaked in sulfur, and ancient Chinese chose to send sick prisoners of war
back home, to spread their disease. More recently, Confederate soldiers in the
US Civil War sent clothing and blankets infected with smallpox to New York.
Modern
chemical weapons didn't evolve until World War I, where Germany and France
began developing chemicals specifically for the purpose of delivery in combat
to kill, injure or incapacitate their enemies. The first large-scale effective
use, was in 1915 when Germany deployed chlorine gas against England. From that
point on, most large nations have developed chemical weapons, and various defenses
against them.
Most
nations now have defenses (either self-developed or borrowed) against chemical
weapons. With the creation of the Chemical Weapons Conventions, however, most
countries have agreed to stop producing chemical weapons and to destroy their
stockpiles. Current US policy, for example, is to never use chemical weapons.
To clear up
a little potential confusion, lets define chemical weapons! Chemical weapons
are defined as chemical substances intended for use in military operations to
deny access to an area (in the case of persistent agents) or to kill, injure or
incapacitate its victims. Some chemical weapons dissipate quickly, and some stick
around for a long time. Some are designed to kill while others are designed
with the purpose of simply incapacitating.
One form of
chemical weapon in particular, is the nerve agent. Nerve agents are designed to
disrupt the electrical signals traveling through your nerves. These can be persistent or temporary (the former needing to be cleaned up, the latter which will dissipate
eventually). Symptoms of exposure to nerve agents generally start mild, such as
a runny nose and/or tightness in the chest, then progressively worsen until
victims often die from inability to control their diaphragms.
Some of
these weapons are deployed as gases, some liquids, and some are deployed as
liquids that later produce gases. Lets take Sarin for an example, since Syria
has a lot. Sarin, also known as GB, is a colorless liquid with almost no odor
in its pure state. Depending on weather, heavily saturated areas will generally
remain dangerous for up to 2 days. The gases released by Sarin are nearly 5
times heavier than air, so will spread along the ground.
The US Army
Chemical Corps, US Army CBRN School, CBRN specialists throughout the rest of
the military, civilian sector specialists, and international agencies have been
working together to develop defenses against these threats. Currently, the US
military uses a protective outfit called Joint Services, Lightweight Integrated
Suit Technology (JSLIST) and either the M-40 Protective Mask or the new (not
yet fully fielded) M-50 Protective Mask. These outfits consist of protective
coats, trousers, boots, and gloves. JSLIST provides protection against liquids
and many gaseous chemical weapons. It's approximately comparable to a civilian
Level C chemical protective suit, though has some differences.
As a
Chemical Soldier, I have had the pleasure to train in full JSLIST in an
environment contaminated with both Sarin and VX (another nerve agent). I'm no
more strange after that training than I was before going through it!
... Thank you Vapor Blaze.
If any of you guys have questions, go ahead and ask in the comments section, or email us at fobequestria@gmail.com on a topic you think we ought to cover.
SEMPER FILLY!
skunkpony 60p · 632 weeks ago
VaporBlitz 1p · 632 weeks ago
Anyways, on to the answer!
They're actually rather different beings. Chlorine, which came first, chokes victims. It ultimately reacts with the water in the mucous lining in a victim's airway, creating hydrochloric acid. Depending on dosage, this can lead to death. Chlorine, however, is easy enough to deal with! It can often have a bit of a yellowish appearance and will usually come with a peppery and taste. All these show when chlorine is present. While a full protective mask is best, chlorine can be stopped via a simple wet cloth over the mouth and nose. It's non-persistent too! After a while, a contaminated area can be given an all-clear and demasking can begin.
Mustard, however, was made after Chlorine. Mustard is known as a Blister Agent. Whereas chlorine requires simply a mask for a reasonable expectation you'll walk away unharmed, mustard requires full MOPP 4. See, mustard is a skin irritant gone bad. This stuff is persistent for days, even weeks, (depending on concentration and temperature) and will persist on a victim's clothing and personal effects. Secondary exposure is possible through this persistence. The purest form of mustard gas is colorless and odorless, though it's often mixed with other chemicals and will then give off a garlic, onion or.. well.. mustard smell. It can be a vapor, oily liquid or solid.
Ultimately mustard gas exposure results in:
-Chemical burns to the skin
- Irritation of the eyes and possibly blindness
-Respiratory distress
-Diarrhea, vomiting and other discomfort
Reports from WWI suggest that mustard exposure is very~ painful. Luckily, however, exposure is not likely to be fatal to treated victims. With treatment, the biggest threat isn't the mustard, but complications such as infection or sepsis.
Much of this info is available online. The CDC is a good resource if you want to research more!
Signed:
Exceedingly Verbose Feathered Miniature Equine Customarily Designated "Vapor"
(I write too much)
skunkpony 60p · 632 weeks ago