Flying Ace Marathon

Here's the WW1 Flying Ace, running for his life through the sagebrush for hours ...

...And HOURS... Looking for his brother Spike. If he can find him, they can work together to evade the war crisis.  But if he can't find him, then he must be prepared to face the fury of war on his own...

...Right after a good rest on a Yucca, that is.  You must never run too long a marathon without stopping, or it'll kill you faster than a bullet any day!