SAS Ultimate Guide to Combat

DIY SHELTERS

Humans are made to operate pretty well in what we consider to be a mild climate without too much sun or rain. As a soldier on patrol the problems you face are too much sun, heat, cold, wind and rain. The places you are going to find the inclement weather are mountains, deserts and forests. Mountains are cold because they are high up. They are always windy for the same reason. Deserts are hot in the day, mostly, and cold at night. Forests tend to be wet – or they wouldn’t grow and they are often cold too. If you are so inclined, you can buy a survival book for the type of area you are posted to and, like the boy scout, be prepared. In case you can’t be bothered here are a few ideas for making yourself comfortable.

Home-made shelter. It is unlikely that you will have the time to make a shelter like this while out on a mission, or that it would stay undiscovered for long if you did. (USMC)

When might you need to make a shelter?

You might think that the only time a soldier needs to worry about shelter is when something has gone seriously wrong – like you are on the run in enemy territory. Actually, if that is your situation you are very unlikely to have time to make a shelter unless you are having to lie up while an injury heals.

In the normal course of events while on operations you will be issued with equipment suitable for the climate. There will be buildings or portacabins of a suitable type for when you are in your base camp and your kit for patrolling will include clothing and sleeping bags of a suitable grade for the climate. Of course they will... So when do you need to make a shelter?

I have said before, and I will say again, being a good soldier is not about roughing it. The idea is to make yourself at home wherever you find yourself. So, if you are dug in to a defensive position on a hill, in a forest or maybe even just waiting for a few weeks in the back of beyond for the generals to make up their minds what to do with you then you might as well be comfortable. Being comfortable means being out of the sun, cold, rain, snow or wind. And, of course, the tents will have gone missing. Depending on the situation, your shelter from the weather may also have to double as a shelter from artillery and gunfire but I have covered that in another section so just take this into consideration if it applies.

Degrees of shelter

   Clothes: The basic shelter is the clothing you stand up in – given you are wearing the right gear it should keep off the sun, rain or whatever. But it needs to be light enough to walk and work in so maybe when you stop for a break it gets chilly.

   Sleeping bags: The next level is the sleeping bag. These should have a ground sheet built in so you can throw them on the ground, climb in and pass out if the opportunity arises, and as long as it is not Arctic conditions.

   Poncho wrap: If you have a situation where strong sun is a problem then clearly you need some type of sunshade – a ground sheet strung between a couple of trees or poles set up for the purpose is just the thing.

But when there is rain, snow or cold wind you need to start thinking. The first thing to realize is that wind not only carries away your body heat and makes you feel colder but it also drives rain and snow into your clothing. This is a bad thing so you must first of all protect yourself from the wind.

The quickest and easiest way to do this, at a night stop in bad weather or to avoid putting up a tent, is to lay out your old friend the poncho with your sleeping bag along one side. Get in the bag and then roll up the poncho around you. Given you don’t sleep where ground water runs into the envelope you will stay snug and dry in the worst weather. This is all very fine for a quick sleep but if you are stuck in one place for a while you don’t want to spend all your time in a sleeping bag. You want to cook, eat, smoke and so on. This means a more elaborate shelter.

   Poncho tent: The next level is to put up a ridge pole between two trees and sling your poncho over to make a lean-to or other type of roof with the wind behind you. Your buddy’s poncho can make the groundsheet if necessary. You can then both sit in comfort drinking hot tea and smoking for hours in the heaviest rain. Listen to the radio and oil your rifles if you have nothing better to do. At the opposite extreme, ponchos make good sunshades too. Sitting in a hole with the sun beating down can be a tedious experience and a poncho, a few sticks and a bit of string can make all the difference to your quality of life. For all this, the poncho weighs a few ounces. If you cannot buy one locally then make one from plastic sheet. Put eye-holes around the edges to make attaching guy ropes easier.

GPMG and Bren Gun positions, 200 miles north of the Arctic Circle. Note the contructed shelter. (Photo courtesy Colour Sergeant Trevor ‘Sadie’ Sadler, 1st Battalion ‘The Vikings’ Royal Anglian Regiment)

Local materials

A poncho and/or some plastic sheeting weighs nothing and should always be in your kit when there is a chance of staying out anywhere. Failing this, or when you need something more substantial for a larger refuge, take a look around for suitable materials. If you are in an area which is or was built-up then there may be corrugated iron. This is easy to work with to make a wind break or roof and when placed on strong timbers can support a lot of protective earth.

Failing heaven-sent corrugated iron you are down to making a wooden frame and covering it with plastic or even thatching. Thatching with grass or other shrubbery is rarely rainproof but your first thought should be to stop the wind; then the rain from above. Even slowing the rain to a steady drip is much more comfortable than driving rain as it is the wind which will do you down.

Heating

So you realize now that all accommodation should have its back to the wind, so to speak. Generally this means a sort of lean-to with the open side to the lee of the wind. It is possible, if the tactical situation allows for a fire, to heat this quite efficiently. Site your fire in front of the opening on the lee side of your shelter and perhaps 4 or 5ft away. Drive in stakes to make an arc on the far side of the fire and then lace these with thinner shoots or whatever offers to make a curved wall behind the fire from where you are sitting. Surprisingly, this sort of screen reflects the heat from the fire quite nicely into the opening of your shelter. Being close by, it also means you can sit and watch your food cooking while you are out of the rain.

ARVN’s (Army of the Republic of South Vietnam) shown digging bunkers and piling sandbags around their fire support base Delta One about 9 miles inside Laos in 1971. Nice position, nice trenches, nice shelters, good effort. (Corbis)

The dangers of smoking in the field

Soldiers smoke to deal with the tension and boredom of the endless waiting. There is an argument that says if you may well be shot soon you might as well risk cancer from a smoke.

But, remember, a good tracker can follow a smoker by the smell – even when he is not smoking. Certainly he can lead a team in to a camp where there are smokers from down-wind. This may or may not be a problem depending where you are and the soldiering skills of the enemy.