Being part 2 of my field notes from a glorious 48 hours with my boots on. (Find part 1 here.)
The anguish of my unrecognized comic genius: At one point, the command post radioed our group to make sure that we hadn’t eloped with sasquatches or been eaten by raccoons. In the terse language of the Incident Command System, this came out as “Team Twelve: welfare check?” I wanted to drawl, “Thank you kindly, but we work for a living.” I’m pretty sure they weren’t in a mood for my mirth on a command channel, so I kept the fun to myself. But it hurts to be blessed with talent like mine and not be able to share it with the world. One day… One day search base will see me for the genius that I am!!
Map-reading and cognitive load: Since childhood I’ve loved maps, an unsurprising love for an intellectual, someone who interacts with the world more through concept and abstraction than through his moment-to-moment senses. When you read a map, you encounter the earth through a sort of “God’s-eye view,” taking in at once a panoply of information about the surroundings that far exceed what any one observer on the ground can see. But being a basically unobservant person, I must work hard to reconcile what I see on a map with what my eyes see. If I am in a canyon surrounded by distinctive ridgelines and peaks, then in principle I should be able to find those formations represented on a topographic map and thus find my location, but I’ve found it far harder to do in practice than in theory. Imagine that.
But I keep on practicing, and finally I’ve been succeeding. On this trip I played a game with my hiking buddy: occasionally I tried, in my comical professorial way, to guess our location with just a map and eyeballs and then he checked my guess against GPS or a compass. And … it worked! Pretty consistently!
But fatigue blunts mental acuity. One teammate, Gunny, told me about a mud run he used to organize. Between wall climbs and rope swings, participants had to stop at other stations and solve math problems in their heads and other brain teasers. I would suck at that. When I suck wind, my head gets “thick” and turbid, like the thoughts are wading in knee-deep Jello. During the search I was navigating non-stop for hours in dense, tiring vegetation, and by the end of our assignment I lost 30 IQ points.
What to do about this? I’m sure practice and experience helps: the first time you “grid” a nasty slope of tough foliage, you’re at the steep part of the learning curve. I’m sure the tenth time is a different experience than the first. And it helps to travel as light as possible. As we’ve discussed before on this blog, researchers have quantified how much extra energy you burn by hauling unnecessary pounds. (Especially on the feet—we’ll return to that point soon in our post on French boots.)
However, beyond that, another factor is aerobic conditioning, and that’s squarely in your control. As an erstwhile strength athletes, it pains me to say this but there is no substitute for cardio, and I doubt you can ever have enough cardio, simply because I can’t imagine a time when you couldn’t improve further, or be better prepared for an emergency, just by having a bigger gas tank, better speed, and longer range. Don’t get me wrong—I still love strength, strength is still important, and most people have plenty of “room to grow” and get noticeably stronger with just a small investment in “easy strength” training. But in strength there are some very real points of diminishing returns. One is that, for almost any activity except powerlifting and maybe certain positions in American football, there comes a point when enough strength is enough. As we’ve written here before, Navy researchers found that aspiring SEALs who were too strong in certain events actually fared worse in training. Their explanation? If you’re deadlifting with such focus that you pull triple bodyweight, you’re robbing training time from equally important things like running and swimming and pullups. That is, you’re over-focusing. This brings us to the second point, which is efficiency. It takes almost nothing to train a healthy man to deadlift two “wheels” (225#, about 100kg). From there, it takes only a little more time to pull three wheels (315#). Four wheels takes a lot longer, and five (495#) takes many years. For six, you need several of the following: freakish talent, drugs, good coaching, a willingness to sacrifice your health, and many years of persistence. Each level gets harder, takes longer, and gives you less improvement in exchange for your time. Once you’re at the top of your game, you might spend a year trying to bump up a given lift just 10 pounds. You’ve become a highly specialized athlete and sacrificed lots of other attributes to become a strength specialist.
In my own life, I won’t run into many problems that call for a 500# deadlift. But I often would like the freedom to move farther faster longer and with more surplus energy and mental clarity that comes from a huge aerobic gas tank. And I can maintain a deadlift of close to 400# without thinking about it. That’s enough for a deadlift—for cardio, I don’t think enough is ever enough.
Captain America and “third-line” equipment: Many teammates have introduced me to the idea of what some describe as “first-line” and “second-line” equipment, meaning roughly the stuff that’s so essential that you attach it directly to your body (e.g. in a pocket or a belt pouch) and the stuff that you relegate to your pack. That way, in case you get separated from your pack, you’ve still got the indispensable “must-haves” for staying/getting out of trouble.
But this weekend, a teammate’s example got me thinking about what I guess could be called “third-line” gear, stuff that you can’t schlep around all over the field and probably won’t need—but you’d still like to have options. Normally I keep that kind of “just in case” stuff in my car—tons of water, a hatchet and shovel and knife, ropes, lights, and spare clothes. And that’s great—until I catch a ride to a call in someone else’s car! This other teammate, a lantern-jawed Captain America-type, had a better idea: he showed up at staging with both a pack and an elephant-sized duffel bag that he stashed in the truck. As he told me, “Sometimes you can’t be sure what to bring, so I bring everything.”
This sounds like a good piece of insurance for when I show up at a call and find a situation that’s different from what I expected—which is every blessed time. I always arrive to find weather or terrain or something that’s different from what I expected. And in that moment, I think, “I can get by with my usual boots/gloves/layers/whatever, but I would have brought something specific if I’d known it would be this swampy/parched/dusty/thorny/humid/ drizzly/windy/cold/hot/rocky/slippery.
Food, Non-eating of: I still prefer not to eat much in the field. Over two days I spent about 4000 calories more than I ate, subsisting mostly on milk and pistachios, and it was only late in the second day that I developed more than a casual interest in food. If the keto crowd are right, this means that I’m sufficiently “fat-adapted” to draw my energy directly from fat stores (which I have in plenitude right now). This is a nice perk. Aside from mere convenience, I love being liberated from the alternating hunger and nausea I felt during the Star Course, when I was all sugared up.
Chest rig and dump pouches: At the big search, the chest rig was a dream. As often happens, I suddenly had to start manipulating a bunch of tools at once and clear space in pouches for a second radio and batteries, and the chest rig kept everything in order almost effortlessly. Losing stuff is a thing of the past for me—thank you, chest rig! And I finally I realized what I should be using those thigh pockets for: dump pouches. When somebody thrusts a jumble of spare radio parts into my already full hands just as I need to ruck up and jump on a departing vehicle in a hurry, I can either (a) juggle like a circus clown, (b) lose stuff, (c) drop everything on the ground and start sorting the puzzle pieces while everyone waits there, or (d) use those big thigh pockets as dump pouches and then sort out the whole Rube Goldberg machine when there’s a quiet moment. I’ve tried A through C before, with unimpressive results. But D looks like a winner!