I answer a lot of questions on military issues so I thought It'd be fun to put together a few primers on it covering different aspects. Since this is pretty narrow -- based on my experience in US forces, there is a lot more to cover than I have, so feel free to throw in comments with your own thoughts, or even put together a specific primer of your own, that'd be cool too. Thanks to sbrooks103x, as always for editing these otherwise-unreadable tracts.
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How to Pew. Volume 1.
Some More or Less Random Thoughts on Writing Military Fiction
Military fiction can be, if you'll pardon the pun, a bit of a minefield. Even if you've served in the military, your experience is very different from pretty much every other man or woman who has served. Country, time period, branch of service, type of unit, military specialty and sheer luck will make everyone's perceptions different, so there is no easy one-size-fits-all set of rules, but there are some helpful things to keep in mind.
Note: This one is about the basics, so there's no real primer on tactics, etc. It's also mostly on the Modern era -- WWI to Present or so.
Everything is Different
Every service is different, every time is different: Army to USMC to Navy to Coast Guard to Air Force, every service has its own standard behavior and its own set of rules, both written and unwritten. The rules vary by time and place. An Army unit full of draftees in the Vietnam War in 1969 is incredibly different from the same unit full of volunteers in Iraq in 2008. Unless you were there, you'll have to look things up to get it right.
Every job is different: There are a lot of different jobs. Not everybody is primarily a shooter -- there are finance guys, medical, administrative, etc. Most of them have basic combat skills, but we're not talking Delta Force if you have a graphic designer. That said, even a National Guard "Weekend Warrior" who works as a grocery store manager may well have three tours kicking in doors in Iraq, and is likely far more dangerous in a gunfight than the average gang-banger. Don't sell Reserves or Guard short, some of those units perform exceptionally well.
Joining up
Every service has some version of "basic" or "boot" training. The intent of it is to do some physical conditioning, but mostly to get you started integrating into military culture. Learn to be part of a team, recognize rank insignia, learn some traditions, and start to think in military terms. Basic skills, like map reading, taking care of your feet on marches and which end of the weapon the bullets come out of are taught here. This is usually 8 to 14 weeks, depending on service, time period, etc., and it usually isn't a lot of fun at all. This is followed by courses on whatever specific job you are going to perform is -- anything from infantry to cook to supply clerk to chaplain's aide.
The schooling will never quite stop, by the way. If you stay in, you get rank and skill specific schools of various kinds.
The Army
I did my twenty years in the Army, enlisted. Mostly in rather non-traditional units, but I worked with many of the active divisions. That said, my experience will not exactly match anyone else in the Army.
Frankly, I'm also a little concerned for the Army. Every place I ever went, some First Sergeant or Sergeant Major told me, "Well, that's the way we do it here, but that's not how it's done in the real Army." As far as I can tell, I never managed to actually find the real Army. I always assumed it was somewhere at Fort Hood, Fort Bragg or Fort Benning, but in every one of those places, I was told the exact same thing.
So where the hell is the real Army? We seem to have lost it, and that's really bad, because the Army is expensive and like everything else that's expensive,
somebody is signed for that shit.
We'll probably all get called back and have to go look for it. Hopefully it's just stashed in a warehouse somewhere and not being sold on eBay.
The Air Force
I worked with both flying units and non-flying units. I can't begin to describe the difference, it's almost like two completely different organizations. While the ground units are very professional, often in a sort of "corporate" manner, for lack of a better term, the flying units are extremely motivated, extremely focused and very combat oriented.
The Navy
I did a couple floats with the Navy and worked with a couple of their flying units. Like the Air Force, there are different "Navies" that seem to be completely different organizations -- Shore, Fleet, and Brown Shoe (Aviation). Each has its own personality and quirks. The Navy also has weird rituals. The ceremony for crossing the equator to convert Pollywogs to Shellbacks is across several Navies and merchant ships; to us non-sailors, it is just strange as hell.
The USMC
The Marine Corps is smaller than the other services, and get much of their support from the Department of the Navy, so they have a higher combat troop to support troop ratio. The standard of training is very high and they are generally outstanding. They are, however, far more parochial than the other services and do not always work and play well with them, and that is occasionally problematic.
The Coast Guard
These guys work for Homeland Security these days, with the ability to be placed under the Navy if necessary. They do all kinds of things, but be aware they are actually credentialed federal law enforcement.
Special Operations
Let's get to this -- a lot of writers like to center their stories on Special Operations because it is cool. All Special Operations arose from the need for extremely highly trained personnel to exploit tactical situations where larger units would not be useable.
Army Delta Force aka the Combat Applications Group (CAG), Navy SEALs, Army Special Forces, Army Rangers, Air Force Combat Control Teams, Air Force Pararescue (PJs) and MARSOC Marines (Marine Raiders) are all examples of special operations units. There are more, some of which don't even have official names, and some of which disappear like illusions when you try to look directly at them. Each of these units has a very specific mission set and very specific capabilities. None of them are easy to get into, and there's no relaxing once you are in, you have to keep an edge. Crazy and brave doesn't cut it in these units, you have to be a professional, and act like one.
Take the time to learn a little bit. It doesn't take long to read a Wikipedia entry on whatever type of unit you are using. Then you can avoid things like "USMC Ranger."
While we are at it, the term "Operator" really applies to CAG/Delta Force. The term differentiates the shooter from the support personnel in the organization (although in CAG, the support personnel are pretty damn good shooters too). Most other organizations have their own designators: SEALs are SEALs, Rangers are Rangers, and so on. The term "Operator" has become a little more widely applied than it originally was, but Delta certainly has the claim on the term.
Intelligence "activities" have "Operatives," not Operators; mind you, they are damned dangerous by any reasonable measure. Annoyingly, they generally appear to be more like the boring IT guy than anything dangerous or cool until they shoot you. They also tend to be much less idealistic and much more brutally pragmatic.
None of these are large organizations, most are actually pretty small. There are probably less than 100,000 special operations troops of all types on active duty in the US military.
There are about 4,000 Navy SEALs on active duty and if you read fiction, it is pretty clear that their wives have no idea and often think they are pathetic weaklings.
Yeahhhhh. No.
Whether it is SEALs, Delta Force, SAS, or any of dozens of special organizations or activities, the spouses always have some idea. With all the training they have to do, it's pretty obvious. Wives talk and form all kinds of networks so they always know more than they should anyway. Most of these guys are also pretty obvious alpha males as well and that usually doesn't change when they get out. Despite an insane divorce rate due to long separations and heavy training schedules, most are also married. Stable people tend to get married, and these units, especially the more elite ones, want stable people. You don't give this kind of training to some gung-ho screw-ball, you need him to have his head on straight.
Incidentally, the vast majority of these special mission unit types - Operators, operatives, SEALS, Rangers, etc. - are enlisted guys, because that is where the necessary skill sets reside. Sergeants, Petty Officers, etc. Recruiting to these units takes various forms, from open try-outs to targeted recruitment for skill sets. Getting through the selection course for these organizations is incredibly tough. The higher echelon units such as CAG and SF often get their recruits from the Ranger Regiment.
Combat
For the most part, war is pretty boring. It is uncomfortable - too hot, too cold, too dirty, whatever -- but boring. The majority of the time is spent sitting, driving or walking around waiting for something to happen.
Actual combat itself is, however, incredibly intense. Every firefight is different; some are remarkably noisy with thousands and thousands of rounds fired, explosions, air support and hours and hours of fighting for an advantage. Some are nearly silent, with a few, usually lethal, shots fired and end in seconds, with barely a ruffle of activity.