Your first impression of EVA was definitely something. While not exactly a horrible first impression, it was an impression nonetheless.

Following the failure of the Virtuous mission, another cover op, in coordination with both the U.S. and USSR, was sent to infiltrate GRU operations, extract Sokolov, and destroy whatever machine he was creating. However, when you were being briefed for this mission, you knew you were having two missions partners: EVA, and ADAM. ADAM wasn't exactly anywhere to be seen, leaving EVA to make first contact. With strange methods of introductions, while not to mention saving your ass with a horizontal-sweep, acces via her own Broomhandle Mauser. Though that Mauser and the technique, were both strange. The Mauser was obviously a Type 17, judging from the casings you saw after she conducted the sweep. But those where Chinese reproductions...

While you were pondering over this, Eva took notice. You had been taking a long time, staring at her pistol, as if it'd hold some kind of secret answer to all of the world's problems. To which she responded,

Eva: "My eyes are here, you know."