I stared through the tinted window that separated the two halves of the conference room -- humans on the right, Dyli on the left. It was my turn to sit in the front row today. I would have gladly forgone the honor.
I had taught myself not to flinch when faced with the glowing-eyed alien head. A mass of hair stalks waved frantically, betraying emotions the face did not show.
A mouth appeared below the eyes. There may have been teeth in that black abyss, but I had never seen them. I counted that as lucky.
"Speaker," I said with a bow of my head. I began planning out all the possible lines of greetings and my replies. I didn't want to prolong today's vocabulary lesson.
"We have learned a new word," the Dyli said.
Unprecedented. I sensed urgency in the skipping of well-laid protocols. "A word?" I said, my tone still caught in greeting mode.
"We have traced it through many ages and several Terran cultures." The alien leaned closer to the glass. Yes, there were teeth. "The word is mercenary."
My heart missed a couple of beats. I lost all ability to stick to a script. "This is a military matter," I offered. "I will send for the Commander to speak with you."
"And you remain," my companion said. He nodded his head several times, stalks apparently staring in surprise. "We have waited for your return. We find that you're less given to exaggeration or straight-out lying than some of your other people."
There is always a downside to being professional.
Commander Knox arrived before I could get a message out to him. I wondered if he monitored all the Dyli interactions or just mine. I was a latecomer to the band, but my language and cultural skills were better than most. I didn't mind Knox keeping tabs on what I did. The Dyli were our last hope for Earth. It was a wonder they came along just in time -- which none of us trusted.
Mercenaries?
According to the Dyli tale of events, they happened to be scouting this area for the first time when they discovered Earth, a world in dire condition. Both natural disasters and human-made catastrophes have brought the world to the edge of being uninhabitable.
The Dyli coveted information, the one item Earthers still had in abundance. Now it seemed there might be more. Working out the details proved easier than expected.
They never lied about having enemies, and we'd never tried to soften our warlike past. The Dyli had made enemies in their travels among the stars, and the idea of having trained soldiers who were not their own people appealed to them. It turned out that they were not very good at fighting. At some point in their development, and before they got to the stars, the Dyli had given up aggression and turned that passion into the sort of creation that could help all worlds. They retained defensive capabilities, but they never considered stopping trouble before it began. Soon, though, they had the mercenaries to handle all those problems.
It was a small step from there to empire. The dual draw of knowledge and protection brought many worlds asking to join.
And what did we get?
Earth flourishes. So do our dozen colony worlds. We had one problem at the start, though. The Dyli didn't like that the humans they worked closely with were so short-lived, so they gave the top staff members immortality.
People grew tired of the same job after too long. Dyli learned that humans are more creative when they take on new challenges. So, immortals move from staff to world management positions, and new immortals take their place. In a few more generations, most of humanity will be immortal. I am uncertain we are ready for it, even now.
I have spoken to the Dyli on this subject, but they are not concerned. I find this fascinating since we are the ones with the weapons.
"Your sense of honor would keep most of you from turning on us, and while we might face a few, those others would face the rest of you. I see it's no different from the other enemies you fight. Do you think it might happen?"
"We are human. We fight. That's why you have us."
The Dyli smiled and walked away, leaving me with questions. I went in search of answers.
It took me a while to find what I wanted. I had to restudy those parts of Dyli culture that I took for granted. They liked to share knowledge, but not with everyone. The humans were the chosen ones.
They were training us to take over the Empire.
There was always something new to learn. That's what the aliens taught us.