"They are just more strategic," Siebold explains.

他们只是更有战略眼光。

youdao

Ellwood von Siebold grew up fascinated with the Second World War.

VOA: standard.2009.06.02

So in about 45 minutes of coding, Trencheny and fellow coder Scott Siebold built the Waldo Canyon Wildfire Tracker.

CNN: New app tracks Colorado wildfires