This Memorial Day, take a moment to read this excellent and very touching article on Cracked.com 
When the next of kin sees us pull up in our most formal military attire (the Class A uniform), they immediately know what’s about to happen. Though we break the news as gently and respectfully as possible, it really does take a toll on us to watch people crumble into their most vulnerable states over and over. We help them avoid more psychological trauma at the expense of our own.
We get flak from some guys who say that this is a cushy job, since we get to stay stateside, but even battle-hardened veterans admit that this is the hardest job in the military.
My eyes are still wet.
Source: 5 Things You See Notifying The Families Of Dead Soldiers


























R. B. FAGEOL.
FLEXIBLE ROAD TRAIN.
http://www.fageol.com/F-Patents/US1226962-FlxRTn.pdf
Figure 3 shows the same odd coupling socket, to allow a train of self steering 2 wheel trailers.
Also patent # 1,407,019,
http://fageol.com/F-Patents/US1407019-VCplg.pdf
…which shows the eccentric and lever that clamps the ball socket closed.
Attempting to describe the features of this monster…
1. Six cylinder gas engine, shown by the 6 priming cups.
2. Large generator driven by the engine for propulsion.
3. Resistor cage on top of the generator, with multiple taps on a rotary speed (or power) selector on top.
4. Railroad style airbrake reservoir below the steam locomotive style cab.
5. 2 heavy cables going to a box below the air tank, presumably going to the traction motor(s) under the cab.
6, Large bull gear to steer the front axle.
7. Heavy crossed steel cables to cause the front and rear axles to steer opposite direction, so they would track in the same arc.
8. The spherical coupling socket.
9. Massive brake drums.
Note another of these beasts coming down the line behind this one.
The patent index page,
http://www.fageol.com/All-Patents.html
…demonstrates that Rollie B. Fageol had a far-too-fertile imagination. Most of these patents were probably never built, or existed as a single prototype.