Army Twins: Gerken and Gerken April 26, 2007 Posted by Murdoc Ashely Gerken is 20 years old and stationed in Kuwait with the 217th TC from San Antonio, TX. So is her sister Tasha. Really. And Chuck Simmins interviews them both. Updated: April 26, 2007 at 7:59 am ◀ ‘Well, officer, I just aimed carefully and squeezed…’ Two words: A Lot ▶ Comments Whoa…those two were in the basic training company I commanded at Ft Jackson…C-1-61. I wouldn’t have noticed them if they weren’t twins, though.