(Continued from Part 5.)
A Picture is Worth a Thousand Words
One of the most useful capabilities of mobile devices is their ability to take pictures and videos. If you’re out on a patrol you can photograph people you encounter, potential enemy locations, plants you discover for future foraging, abandoned material for future scrounging, etc. Pretty much every mobile device has a built-in camera, and most have both a front and rear camera. My Armor X5 has a 13 megapixel (MP) camera, which can take high-resolution pictures. I recommend that you always use the highest resolution possible for photographs, since that will allow you to zoom in and make out small details.
Every mobile device that has a camera comes with some kind of built-in camera app, all with varying levels of quality and capability. You shouldn’t be too worried about things like the ability to add funny features or beauty filters to your pictures – focus on something simple that lets you easily control the quality of your photos and allows you to store them on the SD card. I like to use an app called Open Camera, which allows you to do things like add date/time stamps and GPS coordinates to pictures and stitch multiple pictures together for panoramic shots (they also provide a nice online users guide). I set the extra programmable button on my phone to open up the camera app, since you never know when you’ll need to take a picture in a hurry. For videos I recommend recording at a resolution of at least 1080p, as that will provide a good level of detail.
Beyond the built-in camera, having the ability to zoom in to capture details in photos at long distances can be useful in field situations. For example, you may want to set up an observation post (OP) on a hill overlooking a road and get pictures of everyone going by and determine if they’re carrying weapons, or take detailed pictures of a property you need to check out and share them with other team members to plan your approach. You may have seen mobile device clip-on telescopic lenses on places like Amazon, and believe it or not they actually work pretty well.
Alternatively, you could get a universal lens adapter and use your monocular or binocular lens with your camera. I’d also recommend getting one of those hated selfie sticks with a built-in tripod, which can be used to hold your device still while you take pictures. You can use it to take pictures/videos around corners or from behind cover without exposing yourself, and it has other uses which I’ll discuss later.Continue reading“Tactical Technology for TEOTWAWKI – Part 5, by J.M.”